206968612

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{2213}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 367488576

約数和(自身を除く): 160519964

約数列:

[1, 2, 4, 103, 206, 227, 412, 454, 908, 2213, 4426, 8852, 23381, 46762, 93524, 227939, 455878, 502351, 911756, 1004702, 2009404, 51742153, 103484306, 206968612]

約数ペア:

[(1, 206968612), (2, 103484306), (4, 51742153), (103, 2009404), (206, 1004702), (227, 911756), (412, 502351), (454, 455878), (908, 227939), (2213, 93524), (4426, 46762), (8852, 23381)]