200705418644

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{733}}^1\times {\mathrm{628013}}^1$

素因数の和:628859

約数の個数: 24

約数和(自身を含む): 354940952520

約数和(自身を除く): 154235533876

約数列:

[1, 2, 4, 109, 218, 436, 733, 1466, 2932, 79897, 159794, 319588, 628013, 1256026, 2512052, 68453417, 136906834, 273813668, 460333529, 920667058, 1841334116, 50176354661, 100352709322, 200705418644]

約数ペア:

[(1, 200705418644), (2, 100352709322), (4, 50176354661), (109, 1841334116), (218, 920667058), (436, 460333529), (733, 273813668), (1466, 136906834), (2932, 68453417), (79897, 2512052), (159794, 1256026), (319588, 628013)]