207941208

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{17791}}^1$

素因数の和:18287

約数の個数: 32

約数和(自身を含む): 520949760

約数和(自身を除く): 313008552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 17791, 35582, 53373, 71164, 106746, 142328, 213492, 426984, 8664217, 17328434, 25992651, 34656868, 51985302, 69313736, 103970604, 207941208]

約数ペア:

[(1, 207941208), (2, 103970604), (3, 69313736), (4, 51985302), (6, 34656868), (8, 25992651), (12, 17328434), (24, 8664217), (487, 426984), (974, 213492), (1461, 142328), (1948, 106746), (2922, 71164), (3896, 53373), (5844, 35582), (11688, 17791)]