201871196

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{226313}}^1$

素因数の和:226540

約数の個数: 12

約数和(自身を含む): 354860352

約数和(自身を除く): 152989156

約数列:

[1, 2, 4, 223, 446, 892, 226313, 452626, 905252, 50467799, 100935598, 201871196]

約数ペア:

[(1, 201871196), (2, 100935598), (4, 50467799), (223, 905252), (446, 452626), (892, 226313)]