240849684

素因数分解:

$2^2\times 3^2\times {\mathrm{6690269}}^1$

素因数の和:6690279

約数の個数: 18

約数和(自身を含む): 608814570

約数和(自身を除く): 367964886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6690269, 13380538, 20070807, 26761076, 40141614, 60212421, 80283228, 120424842, 240849684]

約数ペア:

[(1, 240849684), (2, 120424842), (3, 80283228), (4, 60212421), (6, 40141614), (9, 26761076), (12, 20070807), (18, 13380538), (36, 6690269)]