201001203224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{327889}}^1$

素因数の和:328060

約数の個数: 64

約数和(自身を含む): 411174060000

約数和(自身を除く): 210172856776

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 109, 148, 152, 218, 296, 436, 703, 872, 1406, 2071, 2812, 4033, 4142, 5624, 8066, 8284, 16132, 16568, 32264, 76627, 153254, 306508, 327889, 613016, 655778, 1311556, 2623112, 6229891, 12131893, 12459782, 24263786, 24919564, 35739901, 48527572, 49839128, 71479802, 97055144, 142959604, 230505967, 285919208, 461011934, 679058119, 922023868, 1322376337, 1358116238, 1844047736, 2644752674, 2716232476, 5289505348, 5432464952, 10579010696, 25125150403, 50250300806, 100500601612, 201001203224]

約数ペア:

[(1, 201001203224), (2, 100500601612), (4, 50250300806), (8, 25125150403), (19, 10579010696), (37, 5432464952), (38, 5289505348), (74, 2716232476), (76, 2644752674), (109, 1844047736), (148, 1358116238), (152, 1322376337), (218, 922023868), (296, 679058119), (436, 461011934), (703, 285919208), (872, 230505967), (1406, 142959604), (2071, 97055144), (2812, 71479802), (4033, 49839128), (4142, 48527572), (5624, 35739901), (8066, 24919564), (8284, 24263786), (16132, 12459782), (16568, 12131893), (32264, 6229891), (76627, 2623112), (153254, 1311556), (306508, 655778), (327889, 613016)]