201043866

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 431456256

約数和(自身を除く): 230412390

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 131, 186, 222, 223, 262, 393, 446, 669, 786, 1147, 1338, 2294, 3441, 4061, 4847, 6882, 6913, 8122, 8251, 9694, 12183, 13826, 14541, 16502, 20739, 24366, 24753, 29082, 29213, 41478, 49506, 58426, 87639, 150257, 175278, 255781, 300514, 450771, 511562, 767343, 901542, 905603, 1080881, 1534686, 1811206, 2161762, 2716809, 3242643, 5433618, 6485286, 33507311, 67014622, 100521933, 201043866]

約数ペア:

[(1, 201043866), (2, 100521933), (3, 67014622), (6, 33507311), (31, 6485286), (37, 5433618), (62, 3242643), (74, 2716809), (93, 2161762), (111, 1811206), (131, 1534686), (186, 1080881), (222, 905603), (223, 901542), (262, 767343), (393, 511562), (446, 450771), (669, 300514), (786, 255781), (1147, 175278), (1338, 150257), (2294, 87639), (3441, 58426), (4061, 49506), (4847, 41478), (6882, 29213), (6913, 29082), (8122, 24753), (8251, 24366), (9694, 20739), (12183, 16502), (13826, 14541)]