215729044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{1483}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 387430848

約数和(自身を除く): 171701804

約数列:

[1, 2, 4, 41, 82, 164, 887, 1483, 1774, 2966, 3548, 5932, 36367, 60803, 72734, 121606, 145468, 243212, 1315421, 2630842, 5261684, 53932261, 107864522, 215729044]

約数ペア:

[(1, 215729044), (2, 107864522), (4, 53932261), (41, 5261684), (82, 2630842), (164, 1315421), (887, 243212), (1483, 145468), (1774, 121606), (2966, 72734), (3548, 60803), (5932, 36367)]