210637076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{24851}}^1$

素因数の和:25031

約数の個数: 24

約数和(自身を含む): 399421344

約数和(自身を除く): 188784268

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 24851, 49702, 99404, 323063, 646126, 1292252, 4050713, 8101426, 16202852, 52659269, 105318538, 210637076]

約数ペア:

[(1, 210637076), (2, 105318538), (4, 52659269), (13, 16202852), (26, 8101426), (52, 4050713), (163, 1292252), (326, 646126), (652, 323063), (2119, 99404), (4238, 49702), (8476, 24851)]