86900238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{117751}}^1$

素因数の和:117800

約数の個数: 24

約数和(自身を含む): 192877776

約数和(自身を除く): 105977538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 117751, 235502, 353253, 706506, 1059759, 2119518, 4827791, 9655582, 14483373, 28966746, 43450119, 86900238]

約数ペア:

[(1, 86900238), (2, 43450119), (3, 28966746), (6, 14483373), (9, 9655582), (18, 4827791), (41, 2119518), (82, 1059759), (123, 706506), (246, 353253), (369, 235502), (738, 117751)]