202300078

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1\times {\mathrm{1231}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 306561024

約数和(自身を除く): 104260946

約数列:

[1, 2, 127, 254, 647, 1231, 1294, 2462, 82169, 156337, 164338, 312674, 796457, 1592914, 101150039, 202300078]

約数ペア:

[(1, 202300078), (2, 101150039), (127, 1592914), (254, 796457), (647, 312674), (1231, 164338), (1294, 156337), (2462, 82169)]