208088742

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{220901}}^1$

素因数の和:221063

約数の個数: 16

約数和(自身を含む): 418830192

約数和(自身を除く): 210741450

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 220901, 441802, 662703, 1325406, 34681457, 69362914, 104044371, 208088742]

約数ペア:

[(1, 208088742), (2, 104044371), (3, 69362914), (6, 34681457), (157, 1325406), (314, 662703), (471, 441802), (942, 220901)]