268579916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{59263}}^1$

素因数の和:59381

約数の個数: 24

約数和(自身を含む): 517730304

約数和(自身を除く): 249150388

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 59263, 118526, 237052, 651893, 1303786, 2607572, 6104089, 12208178, 24416356, 67144979, 134289958, 268579916]

約数ペア:

[(1, 268579916), (2, 134289958), (4, 67144979), (11, 24416356), (22, 12208178), (44, 6104089), (103, 2607572), (206, 1303786), (412, 651893), (1133, 237052), (2266, 118526), (4532, 59263)]