208548958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 335969856

約数和(自身を除く): 127420898

約数列:

[1, 2, 23, 46, 53, 106, 113, 226, 757, 1219, 1514, 2438, 2599, 5198, 5989, 11978, 17411, 34822, 40121, 80242, 85541, 137747, 171082, 275494, 922783, 1845566, 1967443, 3934886, 4533673, 9067346, 104274479, 208548958]

約数ペア:

[(1, 208548958), (2, 104274479), (23, 9067346), (46, 4533673), (53, 3934886), (106, 1967443), (113, 1845566), (226, 922783), (757, 275494), (1219, 171082), (1514, 137747), (2438, 85541), (2599, 80242), (5198, 40121), (5989, 34822), (11978, 17411)]