281916

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 733824

約数和(自身を除く): 451908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 191, 246, 369, 382, 492, 573, 738, 764, 1146, 1476, 1719, 2292, 3438, 6876, 7831, 15662, 23493, 31324, 46986, 70479, 93972, 140958, 281916]

約数ペア:

[(1, 281916), (2, 140958), (3, 93972), (4, 70479), (6, 46986), (9, 31324), (12, 23493), (18, 15662), (36, 7831), (41, 6876), (82, 3438), (123, 2292), (164, 1719), (191, 1476), (246, 1146), (369, 764), (382, 738), (492, 573)]