200745710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13931}}^1$

素因数の和:14080

約数の個数: 32

約数和(自身を含む): 397229184

約数和(自身を除く): 196483474

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 13931, 14410, 27862, 69655, 139310, 153241, 306482, 766205, 1532410, 1824961, 3649922, 9124805, 18249610, 20074571, 40149142, 100372855, 200745710]

約数ペア:

[(1, 200745710), (2, 100372855), (5, 40149142), (10, 20074571), (11, 18249610), (22, 9124805), (55, 3649922), (110, 1824961), (131, 1532410), (262, 766205), (655, 306482), (1310, 153241), (1441, 139310), (2882, 69655), (7205, 27862), (13931, 14410)]