204787922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{45247}}^1$

素因数の和:45353

約数の個数: 16

約数和(自身を含む): 321441792

約数和(自身を除く): 116653870

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 45247, 90494, 1402657, 2805314, 3303031, 6606062, 102393961, 204787922]

約数ペア:

[(1, 204787922), (2, 102393961), (31, 6606062), (62, 3303031), (73, 2805314), (146, 1402657), (2263, 90494), (4526, 45247)]