260088184

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 494208000

約数和(自身を除く): 234119816

約数列:

[1, 2, 4, 8, 103, 206, 412, 439, 719, 824, 878, 1438, 1756, 2876, 3512, 5752, 45217, 74057, 90434, 148114, 180868, 296228, 315641, 361736, 592456, 631282, 1262564, 2525128, 32511023, 65022046, 130044092, 260088184]

約数ペア:

[(1, 260088184), (2, 130044092), (4, 65022046), (8, 32511023), (103, 2525128), (206, 1262564), (412, 631282), (439, 592456), (719, 361736), (824, 315641), (878, 296228), (1438, 180868), (1756, 148114), (2876, 90434), (3512, 74057), (5752, 45217)]