249324

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 591360

約数和(自身を除く): 342036

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 263, 316, 474, 526, 789, 948, 1052, 1578, 3156, 20777, 41554, 62331, 83108, 124662, 249324]

約数ペア:

[(1, 249324), (2, 124662), (3, 83108), (4, 62331), (6, 41554), (12, 20777), (79, 3156), (158, 1578), (237, 1052), (263, 948), (316, 789), (474, 526)]