211729514

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{19037}}^1$

素因数の和:19189

約数の個数: 16

約数和(自身を含む): 326235168

約数和(自身を除く): 114505654

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 19037, 38074, 1275479, 1580071, 2550958, 3160142, 105864757, 211729514]

約数ペア:

[(1, 211729514), (2, 105864757), (67, 3160142), (83, 2550958), (134, 1580071), (166, 1275479), (5561, 38074), (11122, 19037)]