201053982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1531}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 412536960

約数和(自身を除く): 211482978

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 509, 1018, 1527, 1531, 3054, 3062, 4593, 9186, 21887, 43774, 65661, 65833, 131322, 131666, 197499, 394998, 779279, 1558558, 2337837, 4675674, 33508997, 67017994, 100526991, 201053982]

約数ペア:

[(1, 201053982), (2, 100526991), (3, 67017994), (6, 33508997), (43, 4675674), (86, 2337837), (129, 1558558), (258, 779279), (509, 394998), (1018, 197499), (1527, 131666), (1531, 131322), (3054, 65833), (3062, 65661), (4593, 43774), (9186, 21887)]