203207926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{34061}}^1$

素因数の和:34239

約数の個数: 16

約数和(自身を含む): 322907760

約数和(自身を除く): 119699834

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 34061, 68122, 647159, 1294318, 5347577, 10695154, 101603963, 203207926]

約数ペア:

[(1, 203207926), (2, 101603963), (19, 10695154), (38, 5347577), (157, 1294318), (314, 647159), (2983, 68122), (5966, 34061)]