210868404

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{18439}}^1$

素因数の和:19399

約数の個数: 24

約数和(自身を含む): 492569280

約数和(自身を除く): 281700876

約数列:

[1, 2, 3, 4, 6, 12, 953, 1906, 2859, 3812, 5718, 11436, 18439, 36878, 55317, 73756, 110634, 221268, 17572367, 35144734, 52717101, 70289468, 105434202, 210868404]

約数ペア:

[(1, 210868404), (2, 105434202), (3, 70289468), (4, 52717101), (6, 35144734), (12, 17572367), (953, 221268), (1906, 110634), (2859, 73756), (3812, 55317), (5718, 36878), (11436, 18439)]