200434654

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 369119232

約数和(自身を除く): 168684578

約数列:

[1, 2, 7, 14, 31, 61, 62, 67, 113, 122, 134, 217, 226, 427, 434, 469, 791, 854, 938, 1582, 1891, 2077, 3503, 3782, 4087, 4154, 6893, 7006, 7571, 8174, 13237, 13786, 14539, 15142, 24521, 26474, 28609, 29078, 48251, 49042, 52997, 57218, 96502, 105994, 126697, 213683, 234701, 253394, 427366, 461831, 469402, 886879, 923662, 1495781, 1642907, 1773758, 2991562, 3232817, 3285814, 6465634, 14316761, 28633522, 100217327, 200434654]

約数ペア:

[(1, 200434654), (2, 100217327), (7, 28633522), (14, 14316761), (31, 6465634), (61, 3285814), (62, 3232817), (67, 2991562), (113, 1773758), (122, 1642907), (134, 1495781), (217, 923662), (226, 886879), (427, 469402), (434, 461831), (469, 427366), (791, 253394), (854, 234701), (938, 213683), (1582, 126697), (1891, 105994), (2077, 96502), (3503, 57218), (3782, 52997), (4087, 49042), (4154, 48251), (6893, 29078), (7006, 28609), (7571, 26474), (8174, 24521), (13237, 15142), (13786, 14539)]