207862384

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{56731}}^1$

素因数の和:56968

約数の個数: 20

約数和(自身を含む): 404499160

約数和(自身を除く): 196636776

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 56731, 113462, 226924, 453848, 907696, 12991399, 25982798, 51965596, 103931192, 207862384]

約数ペア:

[(1, 207862384), (2, 103931192), (4, 51965596), (8, 25982798), (16, 12991399), (229, 907696), (458, 453848), (916, 226924), (1832, 113462), (3664, 56731)]