207958076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{2657}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 385814016

約数和(自身を除く): 177855940

約数列:

[1, 2, 4, 17, 34, 68, 1151, 2302, 2657, 4604, 5314, 10628, 19567, 39134, 45169, 78268, 90338, 180676, 3058207, 6116414, 12232828, 51989519, 103979038, 207958076]

約数ペア:

[(1, 207958076), (2, 103979038), (4, 51989519), (17, 12232828), (34, 6116414), (68, 3058207), (1151, 180676), (2302, 90338), (2657, 78268), (4604, 45169), (5314, 39134), (10628, 19567)]