190096456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{5387}}^1$

素因数の和:5805

約数の個数: 32

約数和(自身を含む): 389875680

約数和(自身を除く): 199779224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 401, 802, 1604, 3208, 4411, 5387, 8822, 10774, 17644, 21548, 35288, 43096, 59257, 118514, 237028, 474056, 2160187, 4320374, 8640748, 17281496, 23762057, 47524114, 95048228, 190096456]

約数ペア:

[(1, 190096456), (2, 95048228), (4, 47524114), (8, 23762057), (11, 17281496), (22, 8640748), (44, 4320374), (88, 2160187), (401, 474056), (802, 237028), (1604, 118514), (3208, 59257), (4411, 43096), (5387, 35288), (8822, 21548), (10774, 17644)]