202172886

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8837}}^1$

素因数の和:8917

約数の個数: 48

約数和(自身を含む): 463252608

約数和(自身を除く): 261079722

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7626, 8837, 11439, 17674, 22878, 26511, 53022, 79533, 159066, 273947, 362317, 547894, 724634, 821841, 1086951, 1643682, 2173902, 2465523, 3260853, 4931046, 6521706, 11231827, 22463654, 33695481, 67390962, 101086443, 202172886]

約数ペア:

[(1, 202172886), (2, 101086443), (3, 67390962), (6, 33695481), (9, 22463654), (18, 11231827), (31, 6521706), (41, 4931046), (62, 3260853), (82, 2465523), (93, 2173902), (123, 1643682), (186, 1086951), (246, 821841), (279, 724634), (369, 547894), (558, 362317), (738, 273947), (1271, 159066), (2542, 79533), (3813, 53022), (7626, 26511), (8837, 22878), (11439, 17674)]