204026809

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{1487}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 247269888

約数和(自身を除く): 43243079

約数列:

[1, 7, 17, 119, 1153, 1487, 8071, 10409, 19601, 25279, 137207, 176953, 1714511, 12001577, 29146687, 204026809]

約数ペア:

[(1, 204026809), (7, 29146687), (17, 12001577), (119, 1714511), (1153, 176953), (1487, 137207), (8071, 25279), (10409, 19601)]