211313634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{10247}}^1$

素因数の和:10750

約数の個数: 32

約数和(自身を含む): 484033536

約数和(自身を除く): 272719902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 10247, 10311, 20494, 20622, 30741, 61482, 71729, 143458, 215187, 430374, 5031277, 10062554, 15093831, 30187662, 35218939, 70437878, 105656817, 211313634]

約数ペア:

[(1, 211313634), (2, 105656817), (3, 70437878), (6, 35218939), (7, 30187662), (14, 15093831), (21, 10062554), (42, 5031277), (491, 430374), (982, 215187), (1473, 143458), (2946, 71729), (3437, 61482), (6874, 30741), (10247, 20622), (10311, 20494)]