388542708

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{99017}}^1$

素因数の和:99136

約数の個数: 36

約数和(自身を含む): 991170180

約数和(自身を除く): 602627472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 99017, 198034, 297051, 396068, 594102, 891153, 1188204, 1782306, 3564612, 10792853, 21585706, 32378559, 43171412, 64757118, 97135677, 129514236, 194271354, 388542708]

約数ペア:

[(1, 388542708), (2, 194271354), (3, 129514236), (4, 97135677), (6, 64757118), (9, 43171412), (12, 32378559), (18, 21585706), (36, 10792853), (109, 3564612), (218, 1782306), (327, 1188204), (436, 891153), (654, 594102), (981, 396068), (1308, 297051), (1962, 198034), (3924, 99017)]