248432868

素因数分解:

$2^2\times 3^2\times {\mathrm{6900913}}^1$

素因数の和:6900923

約数の個数: 18

約数和(自身を含む): 627983174

約数和(自身を除く): 379550306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6900913, 13801826, 20702739, 27603652, 41405478, 62108217, 82810956, 124216434, 248432868]

約数ペア:

[(1, 248432868), (2, 124216434), (3, 82810956), (4, 62108217), (6, 41405478), (9, 27603652), (12, 20702739), (18, 13801826), (36, 6900913)]