204557282

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{80471}}^1$

素因数の和:80545

約数の個数: 16

約数和(自身を含む): 324463104

約数和(自身を除く): 119905822

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 80471, 160942, 2494601, 3299311, 4989202, 6598622, 102278641, 204557282]

約数ペア:

[(1, 204557282), (2, 102278641), (31, 6598622), (41, 4989202), (62, 3299311), (82, 2494601), (1271, 160942), (2542, 80471)]