264112844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{10499}}^1$

素因数の和:10853

約数の個数: 24

約数和(自身を含む): 488040000

約数和(自身を除く): 223927156

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 6289, 10499, 12578, 20998, 25156, 41996, 199481, 398962, 797924, 3475169, 6950338, 13900676, 66028211, 132056422, 264112844]

約数ペア:

[(1, 264112844), (2, 132056422), (4, 66028211), (19, 13900676), (38, 6950338), (76, 3475169), (331, 797924), (662, 398962), (1324, 199481), (6289, 41996), (10499, 25156), (12578, 20998)]