203485172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{272039}}^1$

素因数の和:272071

約数の個数: 24

約数和(自身を含む): 411324480

約数和(自身を除く): 207839308

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 272039, 544078, 1088156, 2992429, 4624663, 5984858, 9249326, 11969716, 18498652, 50871293, 101742586, 203485172]

約数ペア:

[(1, 203485172), (2, 101742586), (4, 50871293), (11, 18498652), (17, 11969716), (22, 9249326), (34, 5984858), (44, 4624663), (68, 2992429), (187, 1088156), (374, 544078), (748, 272039)]