197839175022

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{442243}}^1$

素因数の和:443137

約数の個数: 48

約数和(自身を含む): 443951061840

約数和(自身を除く): 246111886818

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 857, 1714, 2571, 5142, 7713, 15426, 24853, 49706, 74559, 149118, 223677, 442243, 447354, 884486, 1326729, 2653458, 3980187, 7960374, 12825047, 25650094, 38475141, 76950282, 115425423, 230850846, 379002251, 758004502, 1137006753, 2274013506, 3411020259, 6822040518, 10991065279, 21982130558, 32973195837, 65946391674, 98919587511, 197839175022]

約数ペア:

[(1, 197839175022), (2, 98919587511), (3, 65946391674), (6, 32973195837), (9, 21982130558), (18, 10991065279), (29, 6822040518), (58, 3411020259), (87, 2274013506), (174, 1137006753), (261, 758004502), (522, 379002251), (857, 230850846), (1714, 115425423), (2571, 76950282), (5142, 38475141), (7713, 25650094), (15426, 12825047), (24853, 7960374), (49706, 3980187), (74559, 2653458), (149118, 1326729), (223677, 884486), (442243, 447354)]