201787515380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64853}}^1\times {\mathrm{14143}}^1$

素因数の和:79016

約数の個数: 48

約数和(自身を含む): 462316667904

約数和(自身を除く): 260529152524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14143, 28286, 56572, 64853, 70715, 129706, 141430, 155573, 259412, 282860, 311146, 324265, 622292, 648530, 713383, 777865, 1297060, 1426766, 1555730, 2853532, 3111460, 3566915, 7133830, 14267660, 917215979, 1834431958, 3668863916, 4586079895, 9172159790, 10089375769, 18344319580, 20178751538, 40357503076, 50446878845, 100893757690, 201787515380]

約数ペア:

[(1, 201787515380), (2, 100893757690), (4, 50446878845), (5, 40357503076), (10, 20178751538), (11, 18344319580), (20, 10089375769), (22, 9172159790), (44, 4586079895), (55, 3668863916), (110, 1834431958), (220, 917215979), (14143, 14267660), (28286, 7133830), (56572, 3566915), (64853, 3111460), (70715, 2853532), (129706, 1555730), (141430, 1426766), (155573, 1297060), (259412, 777865), (282860, 713383), (311146, 648530), (324265, 622292)]