207860708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{2851}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 397203744

約数和(自身を除く): 189343036

約数列:

[1, 2, 4, 11, 22, 44, 1657, 2851, 3314, 5702, 6628, 11404, 18227, 31361, 36454, 62722, 72908, 125444, 4724107, 9448214, 18896428, 51965177, 103930354, 207860708]

約数ペア:

[(1, 207860708), (2, 103930354), (4, 51965177), (11, 18896428), (22, 9448214), (44, 4724107), (1657, 125444), (2851, 72908), (3314, 62722), (5702, 36454), (6628, 31361), (11404, 18227)]