221697168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 789636960

約数和(自身を除く): 567939792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 41, 42, 44, 48, 49, 56, 57, 66, 76, 77, 82, 84, 88, 98, 112, 114, 121, 123, 132, 133, 147, 152, 154, 164, 168, 176, 196, 209, 228, 231, 242, 246, 264, 266, 287, 294, 304, 308, 328, 336, 363, 392, 399, 418, 451, 456, 462, 484, 492, 528, 532, 539, 574, 588, 616, 627, 656, 726, 779, 784, 798, 836, 847, 861, 902, 912, 924, 931, 968, 984, 1064, 1078, 1148, 1176, 1232, 1254, 1353, 1452, 1463, 1558, 1596, 1617, 1672, 1694, 1722, 1804, 1848, 1862, 1936, 1968, 2009, 2128, 2156, 2296, 2299, 2337, 2352, 2508, 2541, 2706, 2793, 2904, 2926, 3116, 3157, 3192, 3234, 3344, 3388, 3444, 3608, 3696, 3724, 4018, 4312, 4389, 4592, 4598, 4674, 4961, 5016, 5082, 5412, 5453, 5586, 5808, 5852, 5929, 6027, 6232, 6314, 6384, 6468, 6776, 6888, 6897, 7216, 7448, 8036, 8569, 8624, 8778, 9196, 9348, 9471, 9922, 10032, 10164, 10241, 10824, 10906, 11172, 11704, 11858, 12054, 12464, 12628, 12936, 13552, 13776, 13794, 14883, 14896, 16072, 16093, 16359, 17138, 17556, 17787, 18392, 18696, 18942, 19844, 20328, 20482, 21648, 21812, 22099, 22344, 23408, 23716, 24108, 25256, 25707, 25872, 27588, 29766, 30723, 32144, 32186, 32718, 34276, 34727, 35112, 35574, 36784, 37392, 37884, 38171, 39688, 40656, 40964, 43624, 44198, 44688, 47432, 48216, 48279, 50512, 51414, 55176, 59532, 59983, 61446, 64372, 65436, 66297, 68552, 69454, 70224, 71148, 75768, 76342, 79376, 81928, 87248, 88396, 94259, 94864, 96432, 96558, 102828, 104181, 110352, 112651, 114513, 119064, 119966, 122892, 128744, 130872, 132594, 137104, 138908, 142296, 151536, 152684, 163856, 176792, 179949, 188518, 193116, 205656, 208362, 225302, 229026, 238128, 239932, 243089, 245784, 257488, 261744, 265188, 277816, 282777, 284592, 305368, 337953, 353584, 359898, 377036, 386232, 411312, 416724, 419881, 450604, 458052, 479864, 486178, 491568, 530376, 555632, 565554, 610736, 659813, 675906, 719796, 729267, 754072, 772464, 833448, 839762, 901208, 916104, 959728, 972356, 1060752, 1131108, 1259643, 1319626, 1351812, 1439592, 1458534, 1508144, 1666896, 1679524, 1802416, 1832208, 1944712, 1979439, 2262216, 2519286, 2639252, 2703624, 2879184, 2917068, 3359048, 3889424, 3958878, 4524432, 4618691, 5038572, 5278504, 5407248, 5834136, 6718096, 7917756, 9237382, 10077144, 10557008, 11668272, 13856073, 15835512, 18474764, 20154288, 27712146, 31671024, 36949528, 55424292, 73899056, 110848584, 221697168]

約数ペア:

[(1, 221697168), (2, 110848584), (3, 73899056), (4, 55424292), (6, 36949528), (7, 31671024), (8, 27712146), (11, 20154288), (12, 18474764), (14, 15835512), (16, 13856073), (19, 11668272), (21, 10557008), (22, 10077144), (24, 9237382), (28, 7917756), (33, 6718096), (38, 5834136), (41, 5407248), (42, 5278504), (44, 5038572), (48, 4618691), (49, 4524432), (56, 3958878), (57, 3889424), (66, 3359048), (76, 2917068), (77, 2879184), (82, 2703624), (84, 2639252), (88, 2519286), (98, 2262216), (112, 1979439), (114, 1944712), (121, 1832208), (123, 1802416), (132, 1679524), (133, 1666896), (147, 1508144), (152, 1458534), (154, 1439592), (164, 1351812), (168, 1319626), (176, 1259643), (196, 1131108), (209, 1060752), (228, 972356), (231, 959728), (242, 916104), (246, 901208), (264, 839762), (266, 833448), (287, 772464), (294, 754072), (304, 729267), (308, 719796), (328, 675906), (336, 659813), (363, 610736), (392, 565554), (399, 555632), (418, 530376), (451, 491568), (456, 486178), (462, 479864), (484, 458052), (492, 450604), (528, 419881), (532, 416724), (539, 411312), (574, 386232), (588, 377036), (616, 359898), (627, 353584), (656, 337953), (726, 305368), (779, 284592), (784, 282777), (798, 277816), (836, 265188), (847, 261744), (861, 257488), (902, 245784), (912, 243089), (924, 239932), (931, 238128), (968, 229026), (984, 225302), (1064, 208362), (1078, 205656), (1148, 193116), (1176, 188518), (1232, 179949), (1254, 176792), (1353, 163856), (1452, 152684), (1463, 151536), (1558, 142296), (1596, 138908), (1617, 137104), (1672, 132594), (1694, 130872), (1722, 128744), (1804, 122892), (1848, 119966), (1862, 119064), (1936, 114513), (1968, 112651), (2009, 110352), (2128, 104181), (2156, 102828), (2296, 96558), (2299, 96432), (2337, 94864), (2352, 94259), (2508, 88396), (2541, 87248), (2706, 81928), (2793, 79376), (2904, 76342), (2926, 75768), (3116, 71148), (3157, 70224), (3192, 69454), (3234, 68552), (3344, 66297), (3388, 65436), (3444, 64372), (3608, 61446), (3696, 59983), (3724, 59532), (4018, 55176), (4312, 51414), (4389, 50512), (4592, 48279), (4598, 48216), (4674, 47432), (4961, 44688), (5016, 44198), (5082, 43624), (5412, 40964), (5453, 40656), (5586, 39688), (5808, 38171), (5852, 37884), (5929, 37392), (6027, 36784), (6232, 35574), (6314, 35112), (6384, 34727), (6468, 34276), (6776, 32718), (6888, 32186), (6897, 32144), (7216, 30723), (7448, 29766), (8036, 27588), (8569, 25872), (8624, 25707), (8778, 25256), (9196, 24108), (9348, 23716), (9471, 23408), (9922, 22344), (10032, 22099), (10164, 21812), (10241, 21648), (10824, 20482), (10906, 20328), (11172, 19844), (11704, 18942), (11858, 18696), (12054, 18392), (12464, 17787), (12628, 17556), (12936, 17138), (13552, 16359), (13776, 16093), (13794, 16072), (14883, 14896)]