268450136

素因数分解:

$2^3\times {\mathrm{103}}^2\times {\mathrm{3163}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 508438980

約数和(自身を除く): 239988844

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 3163, 6326, 10609, 12652, 21218, 25304, 42436, 84872, 325789, 651578, 1303156, 2606312, 33556267, 67112534, 134225068, 268450136]

約数ペア:

[(1, 268450136), (2, 134225068), (4, 67112534), (8, 33556267), (103, 2606312), (206, 1303156), (412, 651578), (824, 325789), (3163, 84872), (6326, 42436), (10609, 25304), (12652, 21218)]