210691004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1\times {\mathrm{1451}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 381190656

約数和(自身を除く): 170499652

約数列:

[1, 2, 4, 31, 62, 124, 1171, 1451, 2342, 2902, 4684, 5804, 36301, 44981, 72602, 89962, 145204, 179924, 1699121, 3398242, 6796484, 52672751, 105345502, 210691004]

約数ペア:

[(1, 210691004), (2, 105345502), (4, 52672751), (31, 6796484), (62, 3398242), (124, 1699121), (1171, 179924), (1451, 145204), (2342, 89962), (2902, 72602), (4684, 44981), (5804, 36301)]