204579422

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{6911}}^1$

素因数の和:6992

約数の個数: 24

約数和(自身を含む): 331817472

約数和(自身を除く): 127238050

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 6911, 13822, 14801, 29602, 131309, 262618, 283351, 566702, 2494871, 4989742, 5383669, 10767338, 102289711, 204579422]

約数ペア:

[(1, 204579422), (2, 102289711), (19, 10767338), (38, 5383669), (41, 4989742), (82, 2494871), (361, 566702), (722, 283351), (779, 262618), (1558, 131309), (6911, 29602), (13822, 14801)]