219040298

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{9181}}^1$

素因数の和:9413

約数の個数: 16

約数和(自身を含む): 334959360

約数和(自身を除く): 115919062

約数列:

[1, 2, 79, 151, 158, 302, 9181, 11929, 18362, 23858, 725299, 1386331, 1450598, 2772662, 109520149, 219040298]

約数ペア:

[(1, 219040298), (2, 109520149), (79, 2772662), (151, 1450598), (158, 1386331), (302, 725299), (9181, 23858), (11929, 18362)]