188331348

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 445906944

約数和(自身を除く): 257575596

約数列:

[1, 2, 3, 4, 6, 12, 127, 191, 254, 381, 382, 508, 573, 647, 762, 764, 1146, 1294, 1524, 1941, 2292, 2588, 3882, 7764, 24257, 48514, 72771, 82169, 97028, 123577, 145542, 164338, 246507, 247154, 291084, 328676, 370731, 493014, 494308, 741462, 986028, 1482924, 15694279, 31388558, 47082837, 62777116, 94165674, 188331348]

約数ペア:

[(1, 188331348), (2, 94165674), (3, 62777116), (4, 47082837), (6, 31388558), (12, 15694279), (127, 1482924), (191, 986028), (254, 741462), (381, 494308), (382, 493014), (508, 370731), (573, 328676), (647, 291084), (762, 247154), (764, 246507), (1146, 164338), (1294, 145542), (1524, 123577), (1941, 97028), (2292, 82169), (2588, 72771), (3882, 48514), (7764, 24257)]