207972922

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{1471}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 314560512

約数和(自身を除く): 106587590

約数列:

[1, 2, 223, 317, 446, 634, 1471, 2942, 70691, 141382, 328033, 466307, 656066, 932614, 103986461, 207972922]

約数ペア:

[(1, 207972922), (2, 103986461), (223, 932614), (317, 656066), (446, 466307), (634, 328033), (1471, 141382), (2942, 70691)]