216581904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 320

約数和(自身を含む): 822804480

約数和(自身を除く): 606222576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 108, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 189, 198, 204, 216, 231, 238, 252, 264, 272, 297, 306, 308, 336, 357, 374, 378, 383, 396, 408, 432, 459, 462, 476, 504, 528, 561, 594, 612, 616, 693, 714, 748, 756, 766, 792, 816, 918, 924, 952, 1008, 1071, 1122, 1149, 1188, 1224, 1232, 1309, 1386, 1428, 1496, 1512, 1532, 1584, 1683, 1836, 1848, 1904, 2079, 2142, 2244, 2298, 2376, 2448, 2618, 2681, 2772, 2856, 2992, 3024, 3064, 3213, 3366, 3447, 3672, 3696, 3927, 4158, 4213, 4284, 4488, 4596, 4752, 5049, 5236, 5362, 5544, 5712, 6128, 6426, 6511, 6732, 6894, 7344, 7854, 8043, 8316, 8426, 8568, 8976, 9192, 10098, 10341, 10472, 10724, 11088, 11781, 12639, 12852, 13022, 13464, 13788, 15708, 16086, 16632, 16852, 17136, 18384, 19533, 20196, 20682, 20944, 21448, 23562, 24129, 25278, 25704, 26044, 26928, 27576, 29491, 31416, 32172, 33264, 33704, 35343, 37917, 39066, 40392, 41364, 42896, 45577, 47124, 48258, 50556, 51408, 52088, 55152, 58599, 58982, 62832, 64344, 67408, 70686, 71621, 72387, 75834, 78132, 80784, 82728, 88473, 91154, 94248, 96516, 101112, 104176, 113751, 117198, 117964, 128688, 136731, 141372, 143242, 144774, 151668, 156264, 165456, 175797, 176946, 182308, 188496, 193032, 202224, 214863, 227502, 234396, 235928, 265419, 273462, 282744, 286484, 289548, 303336, 312528, 351594, 353892, 364616, 386064, 410193, 429726, 455004, 468792, 471856, 501347, 530838, 546924, 565488, 572968, 579096, 606672, 644589, 703188, 707784, 729232, 796257, 820386, 859452, 910008, 937584, 1002694, 1061676, 1093848, 1145936, 1158192, 1230579, 1289178, 1406376, 1415568, 1504041, 1592514, 1640772, 1718904, 1820016, 1933767, 2005388, 2123352, 2187696, 2461158, 2578356, 2812752, 3008082, 3185028, 3281544, 3437808, 3867534, 4010776, 4246704, 4512123, 4922316, 5156712, 6016164, 6370056, 6563088, 7735068, 8021552, 9024246, 9844632, 10313424, 12032328, 12740112, 13536369, 15470136, 18048492, 19689264, 24064656, 27072738, 30940272, 36096984, 54145476, 72193968, 108290952, 216581904]

約数ペア:

[(1, 216581904), (2, 108290952), (3, 72193968), (4, 54145476), (6, 36096984), (7, 30940272), (8, 27072738), (9, 24064656), (11, 19689264), (12, 18048492), (14, 15470136), (16, 13536369), (17, 12740112), (18, 12032328), (21, 10313424), (22, 9844632), (24, 9024246), (27, 8021552), (28, 7735068), (33, 6563088), (34, 6370056), (36, 6016164), (42, 5156712), (44, 4922316), (48, 4512123), (51, 4246704), (54, 4010776), (56, 3867534), (63, 3437808), (66, 3281544), (68, 3185028), (72, 3008082), (77, 2812752), (84, 2578356), (88, 2461158), (99, 2187696), (102, 2123352), (108, 2005388), (112, 1933767), (119, 1820016), (126, 1718904), (132, 1640772), (136, 1592514), (144, 1504041), (153, 1415568), (154, 1406376), (168, 1289178), (176, 1230579), (187, 1158192), (189, 1145936), (198, 1093848), (204, 1061676), (216, 1002694), (231, 937584), (238, 910008), (252, 859452), (264, 820386), (272, 796257), (297, 729232), (306, 707784), (308, 703188), (336, 644589), (357, 606672), (374, 579096), (378, 572968), (383, 565488), (396, 546924), (408, 530838), (432, 501347), (459, 471856), (462, 468792), (476, 455004), (504, 429726), (528, 410193), (561, 386064), (594, 364616), (612, 353892), (616, 351594), (693, 312528), (714, 303336), (748, 289548), (756, 286484), (766, 282744), (792, 273462), (816, 265419), (918, 235928), (924, 234396), (952, 227502), (1008, 214863), (1071, 202224), (1122, 193032), (1149, 188496), (1188, 182308), (1224, 176946), (1232, 175797), (1309, 165456), (1386, 156264), (1428, 151668), (1496, 144774), (1512, 143242), (1532, 141372), (1584, 136731), (1683, 128688), (1836, 117964), (1848, 117198), (1904, 113751), (2079, 104176), (2142, 101112), (2244, 96516), (2298, 94248), (2376, 91154), (2448, 88473), (2618, 82728), (2681, 80784), (2772, 78132), (2856, 75834), (2992, 72387), (3024, 71621), (3064, 70686), (3213, 67408), (3366, 64344), (3447, 62832), (3672, 58982), (3696, 58599), (3927, 55152), (4158, 52088), (4213, 51408), (4284, 50556), (4488, 48258), (4596, 47124), (4752, 45577), (5049, 42896), (5236, 41364), (5362, 40392), (5544, 39066), (5712, 37917), (6128, 35343), (6426, 33704), (6511, 33264), (6732, 32172), (6894, 31416), (7344, 29491), (7854, 27576), (8043, 26928), (8316, 26044), (8426, 25704), (8568, 25278), (8976, 24129), (9192, 23562), (10098, 21448), (10341, 20944), (10472, 20682), (10724, 20196), (11088, 19533), (11781, 18384), (12639, 17136), (12852, 16852), (13022, 16632), (13464, 16086), (13788, 15708)]