218481414

素因数分解:

$2^1\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{29437}}^1$

素因数の和:30679

約数の個数: 16

約数和(自身を含む): 437330928

約数和(自身を除く): 218849514

約数列:

[1, 2, 3, 6, 1237, 2474, 3711, 7422, 29437, 58874, 88311, 176622, 36413569, 72827138, 109240707, 218481414]

約数ペア:

[(1, 218481414), (2, 109240707), (3, 72827138), (6, 36413569), (1237, 176622), (2474, 88311), (3711, 58874), (7422, 29437)]