215851806

素因数分解:

$2^1\times 3^2\times {\mathrm{967}}^1\times {\mathrm{12401}}^1$

素因数の和:13376

約数の個数: 24

約数和(自身を含む): 468200304

約数和(自身を除く): 252348498

約数列:

[1, 2, 3, 6, 9, 18, 967, 1934, 2901, 5802, 8703, 12401, 17406, 24802, 37203, 74406, 111609, 223218, 11991767, 23983534, 35975301, 71950602, 107925903, 215851806]

約数ペア:

[(1, 215851806), (2, 107925903), (3, 71950602), (6, 35975301), (9, 23983534), (18, 11991767), (967, 223218), (1934, 111609), (2901, 74406), (5802, 37203), (8703, 24802), (12401, 17406)]