204564598

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7727}}^1$

素因数の和:7828

約数の個数: 32

約数和(自身を含む): 367976448

約数和(自身を除く): 163411850

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 7727, 13237, 15454, 26474, 54089, 108178, 239537, 471347, 479074, 942694, 1676759, 3299429, 3353518, 6598858, 14611757, 29223514, 102282299, 204564598]

約数ペア:

[(1, 204564598), (2, 102282299), (7, 29223514), (14, 14611757), (31, 6598858), (61, 3353518), (62, 3299429), (122, 1676759), (217, 942694), (427, 479074), (434, 471347), (854, 239537), (1891, 108178), (3782, 54089), (7727, 26474), (13237, 15454)]