212912162

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{5231}}^1$

素因数の和:5713

約数の個数: 16

約数和(自身を含む): 326979072

約数和(自身を除く): 114066910

約数列:

[1, 2, 47, 94, 433, 866, 5231, 10462, 20351, 40702, 245857, 491714, 2265023, 4530046, 106456081, 212912162]

約数ペア:

[(1, 212912162), (2, 106456081), (47, 4530046), (94, 2265023), (433, 491714), (866, 245857), (5231, 40702), (10462, 20351)]