201865188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51131}}^1$

素因数の和:51192

約数の個数: 48

約数和(自身を含む): 549771264

約数和(自身を除く): 347906076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 51131, 102262, 153393, 204524, 306786, 357917, 613572, 715834, 1073751, 1431668, 2147502, 2403157, 4295004, 4806314, 7209471, 9612628, 14418942, 16822099, 28837884, 33644198, 50466297, 67288396, 100932594, 201865188]

約数ペア:

[(1, 201865188), (2, 100932594), (3, 67288396), (4, 50466297), (6, 33644198), (7, 28837884), (12, 16822099), (14, 14418942), (21, 9612628), (28, 7209471), (42, 4806314), (47, 4295004), (84, 2403157), (94, 2147502), (141, 1431668), (188, 1073751), (282, 715834), (329, 613572), (564, 357917), (658, 306786), (987, 204524), (1316, 153393), (1974, 102262), (3948, 51131)]