209205037446

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{476599}}^1$

素因数の和:477244

約数の個数: 32

約数和(自身を含む): 422076960000

約数和(自身を除く): 212871922554

約数列:

[1, 2, 3, 6, 149, 298, 447, 491, 894, 982, 1473, 2946, 73159, 146318, 219477, 438954, 476599, 953198, 1429797, 2859594, 71013251, 142026502, 213039753, 234010109, 426079506, 468020218, 702030327, 1404060654, 34867506241, 69735012482, 104602518723, 209205037446]

約数ペア:

[(1, 209205037446), (2, 104602518723), (3, 69735012482), (6, 34867506241), (149, 1404060654), (298, 702030327), (447, 468020218), (491, 426079506), (894, 234010109), (982, 213039753), (1473, 142026502), (2946, 71013251), (73159, 2859594), (146318, 1429797), (219477, 953198), (438954, 476599)]