243257004

素因数分解:

$2^2\times 3^2\times {\mathrm{6757139}}^1$

素因数の和:6757149

約数の個数: 18

約数和(自身を含む): 614899740

約数和(自身を除く): 371642736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6757139, 13514278, 20271417, 27028556, 40542834, 60814251, 81085668, 121628502, 243257004]

約数ペア:

[(1, 243257004), (2, 121628502), (3, 81085668), (4, 60814251), (6, 40542834), (9, 27028556), (12, 20271417), (18, 13514278), (36, 6757139)]