206528784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 745666560

約数和(自身を除く): 539137776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 48, 51, 56, 57, 66, 68, 76, 77, 84, 88, 102, 112, 114, 119, 132, 133, 136, 152, 154, 168, 173, 176, 187, 204, 209, 228, 231, 238, 264, 266, 272, 304, 308, 323, 336, 346, 357, 374, 399, 408, 418, 456, 462, 476, 519, 528, 532, 561, 616, 627, 646, 692, 714, 748, 798, 816, 836, 912, 924, 952, 969, 1038, 1064, 1122, 1211, 1232, 1254, 1292, 1309, 1384, 1428, 1463, 1496, 1596, 1672, 1848, 1903, 1904, 1938, 2076, 2128, 2244, 2261, 2422, 2508, 2584, 2618, 2768, 2856, 2926, 2941, 2992, 3192, 3287, 3344, 3553, 3633, 3696, 3806, 3876, 3927, 4152, 4389, 4488, 4522, 4844, 5016, 5168, 5236, 5709, 5712, 5852, 5882, 6384, 6574, 6783, 7106, 7266, 7612, 7752, 7854, 8304, 8778, 8823, 8976, 9044, 9688, 9861, 10032, 10472, 10659, 11418, 11704, 11764, 13148, 13321, 13566, 14212, 14532, 15224, 15504, 15708, 17556, 17646, 18088, 19376, 19722, 20587, 20944, 21318, 22836, 23009, 23408, 23528, 24871, 26296, 26642, 27132, 28424, 29064, 30448, 31416, 32351, 35112, 35292, 36157, 36176, 39444, 39963, 41174, 42636, 45672, 46018, 47056, 49742, 52592, 53284, 54264, 55879, 56848, 58128, 61761, 62832, 64702, 69027, 70224, 70584, 72314, 74613, 78888, 79926, 82348, 85272, 91344, 92036, 97053, 99484, 106568, 108471, 108528, 111758, 123522, 129404, 138054, 141168, 144628, 149226, 157776, 159852, 164696, 167637, 170544, 184072, 194106, 198968, 213136, 216942, 223516, 226457, 247044, 253099, 258808, 276108, 289256, 298452, 319704, 329392, 335274, 368144, 388212, 391153, 397936, 433884, 447032, 452914, 494088, 506198, 517616, 552216, 578512, 596904, 614669, 639408, 670548, 679371, 759297, 776424, 782306, 867768, 894064, 905828, 988176, 1012396, 1104432, 1173459, 1193808, 1229338, 1341096, 1358742, 1518594, 1552848, 1564612, 1735536, 1811656, 1844007, 2024792, 2346918, 2458676, 2682192, 2717484, 3037188, 3129224, 3623312, 3688014, 4049584, 4302683, 4693836, 4917352, 5434968, 6074376, 6258448, 7376028, 8605366, 9387672, 9834704, 10869936, 12148752, 12908049, 14752056, 17210732, 18775344, 25816098, 29504112, 34421464, 51632196, 68842928, 103264392, 206528784]

約数ペア:

[(1, 206528784), (2, 103264392), (3, 68842928), (4, 51632196), (6, 34421464), (7, 29504112), (8, 25816098), (11, 18775344), (12, 17210732), (14, 14752056), (16, 12908049), (17, 12148752), (19, 10869936), (21, 9834704), (22, 9387672), (24, 8605366), (28, 7376028), (33, 6258448), (34, 6074376), (38, 5434968), (42, 4917352), (44, 4693836), (48, 4302683), (51, 4049584), (56, 3688014), (57, 3623312), (66, 3129224), (68, 3037188), (76, 2717484), (77, 2682192), (84, 2458676), (88, 2346918), (102, 2024792), (112, 1844007), (114, 1811656), (119, 1735536), (132, 1564612), (133, 1552848), (136, 1518594), (152, 1358742), (154, 1341096), (168, 1229338), (173, 1193808), (176, 1173459), (187, 1104432), (204, 1012396), (209, 988176), (228, 905828), (231, 894064), (238, 867768), (264, 782306), (266, 776424), (272, 759297), (304, 679371), (308, 670548), (323, 639408), (336, 614669), (346, 596904), (357, 578512), (374, 552216), (399, 517616), (408, 506198), (418, 494088), (456, 452914), (462, 447032), (476, 433884), (519, 397936), (528, 391153), (532, 388212), (561, 368144), (616, 335274), (627, 329392), (646, 319704), (692, 298452), (714, 289256), (748, 276108), (798, 258808), (816, 253099), (836, 247044), (912, 226457), (924, 223516), (952, 216942), (969, 213136), (1038, 198968), (1064, 194106), (1122, 184072), (1211, 170544), (1232, 167637), (1254, 164696), (1292, 159852), (1309, 157776), (1384, 149226), (1428, 144628), (1463, 141168), (1496, 138054), (1596, 129404), (1672, 123522), (1848, 111758), (1903, 108528), (1904, 108471), (1938, 106568), (2076, 99484), (2128, 97053), (2244, 92036), (2261, 91344), (2422, 85272), (2508, 82348), (2584, 79926), (2618, 78888), (2768, 74613), (2856, 72314), (2926, 70584), (2941, 70224), (2992, 69027), (3192, 64702), (3287, 62832), (3344, 61761), (3553, 58128), (3633, 56848), (3696, 55879), (3806, 54264), (3876, 53284), (3927, 52592), (4152, 49742), (4389, 47056), (4488, 46018), (4522, 45672), (4844, 42636), (5016, 41174), (5168, 39963), (5236, 39444), (5709, 36176), (5712, 36157), (5852, 35292), (5882, 35112), (6384, 32351), (6574, 31416), (6783, 30448), (7106, 29064), (7266, 28424), (7612, 27132), (7752, 26642), (7854, 26296), (8304, 24871), (8778, 23528), (8823, 23408), (8976, 23009), (9044, 22836), (9688, 21318), (9861, 20944), (10032, 20587), (10472, 19722), (10659, 19376), (11418, 18088), (11704, 17646), (11764, 17556), (13148, 15708), (13321, 15504), (13566, 15224), (14212, 14532)]