197841218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{5039}}^1$

素因数の和:5401

約数の個数: 16

約数和(自身を含む): 302279040

約数和(自身を除く): 104437822

約数列:

[1, 2, 67, 134, 293, 586, 5039, 10078, 19631, 39262, 337613, 675226, 1476427, 2952854, 98920609, 197841218]

約数ペア:

[(1, 197841218), (2, 98920609), (67, 2952854), (134, 1476427), (293, 675226), (586, 337613), (5039, 39262), (10078, 19631)]