315194404

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{69061}}^1$

素因数の和:69235

約数の個数: 24

約数和(自身を含む): 634265408

約数和(自身を除く): 319071004

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 69061, 138122, 276244, 483427, 966854, 1933708, 11256943, 22513886, 45027772, 78798601, 157597202, 315194404]

約数ペア:

[(1, 315194404), (2, 157597202), (4, 78798601), (7, 45027772), (14, 22513886), (28, 11256943), (163, 1933708), (326, 966854), (652, 483427), (1141, 276244), (2282, 138122), (4564, 69061)]