238194146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{22307}}^1$

素因数の和:22609

約数の個数: 16

約数和(自身を含む): 377451360

約数和(自身を除く): 139257214

約数列:

[1, 2, 19, 38, 281, 562, 5339, 10678, 22307, 44614, 423833, 847666, 6268267, 12536534, 119097073, 238194146]

約数ペア:

[(1, 238194146), (2, 119097073), (19, 12536534), (38, 6268267), (281, 847666), (562, 423833), (5339, 44614), (10678, 22307)]