189429644

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{6113}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 339644928

約数和(自身を除く): 150215284

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 6113, 7747, 12226, 15494, 24452, 30988, 372893, 745786, 776351, 1491572, 1552702, 3105404, 47357411, 94714822, 189429644]

約数ペア:

[(1, 189429644), (2, 94714822), (4, 47357411), (61, 3105404), (122, 1552702), (127, 1491572), (244, 776351), (254, 745786), (508, 372893), (6113, 30988), (7747, 24452), (12226, 15494)]