201845612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1173521}}^1$

素因数の和:1173568

約数の個数: 12

約数和(自身を含む): 361444776

約数和(自身を除く): 159599164

約数列:

[1, 2, 4, 43, 86, 172, 1173521, 2347042, 4694084, 50461403, 100922806, 201845612]

約数ペア:

[(1, 201845612), (2, 100922806), (4, 50461403), (43, 4694084), (86, 2347042), (172, 1173521)]