239426856

素因数分解:

$2^3\times 3^2\times {\mathrm{3325373}}^1$

素因数の和:3325385

約数の個数: 24

約数和(自身を含む): 648447930

約数和(自身を除く): 409021074

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3325373, 6650746, 9976119, 13301492, 19952238, 26602984, 29928357, 39904476, 59856714, 79808952, 119713428, 239426856]

約数ペア:

[(1, 239426856), (2, 119713428), (3, 79808952), (4, 59856714), (6, 39904476), (8, 29928357), (9, 26602984), (12, 19952238), (18, 13301492), (24, 9976119), (36, 6650746), (72, 3325373)]