190259210

素因数分解:

$2^1\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{10391}}^1$

素因数の和:12229

約数の個数: 16

約数和(自身を含む): 342686592

約数和(自身を除く): 152427382

約数列:

[1, 2, 5, 10, 1831, 3662, 9155, 10391, 18310, 20782, 51955, 103910, 19025921, 38051842, 95129605, 190259210]

約数ペア:

[(1, 190259210), (2, 95129605), (5, 38051842), (10, 19025921), (1831, 103910), (3662, 51955), (9155, 20782), (10391, 18310)]