178333074

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 392819544

約数和(自身を除く): 214486470

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 233, 303, 421, 466, 606, 699, 842, 909, 1263, 1398, 1818, 2097, 2526, 3789, 4194, 7578, 23533, 42521, 47066, 70599, 85042, 98093, 127563, 141198, 196186, 211797, 255126, 294279, 382689, 423594, 588558, 765378, 882837, 1765674, 9907393, 19814786, 29722179, 59444358, 89166537, 178333074]

約数ペア:

[(1, 178333074), (2, 89166537), (3, 59444358), (6, 29722179), (9, 19814786), (18, 9907393), (101, 1765674), (202, 882837), (233, 765378), (303, 588558), (421, 423594), (466, 382689), (606, 294279), (699, 255126), (842, 211797), (909, 196186), (1263, 141198), (1398, 127563), (1818, 98093), (2097, 85042), (2526, 70599), (3789, 47066), (4194, 42521), (7578, 23533)]