207356443

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{4493}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 250225920

約数和(自身を除く): 42869477

約数列:

[1, 7, 19, 133, 347, 2429, 4493, 6593, 31451, 46151, 85367, 597569, 1559071, 10913497, 29622349, 207356443]

約数ペア:

[(1, 207356443), (7, 29622349), (19, 10913497), (133, 1559071), (347, 597569), (2429, 85367), (4493, 46151), (6593, 31451)]