189066710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{3853}}^1$

素因数の和:4568

約数の個数: 32

約数和(自身を含む): 389593152

約数和(自身を除く): 200526442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 701, 1402, 3505, 3853, 4907, 7010, 7706, 9814, 19265, 24535, 26971, 38530, 49070, 53942, 134855, 269710, 2700953, 5401906, 13504765, 18906671, 27009530, 37813342, 94533355, 189066710]

約数ペア:

[(1, 189066710), (2, 94533355), (5, 37813342), (7, 27009530), (10, 18906671), (14, 13504765), (35, 5401906), (70, 2700953), (701, 269710), (1402, 134855), (3505, 53942), (3853, 49070), (4907, 38530), (7010, 26971), (7706, 24535), (9814, 19265)]