199477225208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1664863}}^1$

素因数の和:1665767

約数の個数: 32

約数和(自身を含む): 396470712960

約数和(自身を除く): 196993487752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 881, 1762, 3524, 7048, 14977, 29954, 59908, 119816, 1664863, 3329726, 6659452, 13318904, 28302671, 56605342, 113210684, 226421368, 1466744303, 2933488606, 5866977212, 11733954424, 24934653151, 49869306302, 99738612604, 199477225208]

約数ペア:

[(1, 199477225208), (2, 99738612604), (4, 49869306302), (8, 24934653151), (17, 11733954424), (34, 5866977212), (68, 2933488606), (136, 1466744303), (881, 226421368), (1762, 113210684), (3524, 56605342), (7048, 28302671), (14977, 13318904), (29954, 6659452), (59908, 3329726), (119816, 1664863)]