194687051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2531}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 215382048

約数和(自身を除く): 20694997

約数列:

[1, 13, 61, 97, 793, 1261, 2531, 5917, 32903, 76921, 154391, 245507, 2007083, 3191591, 14975927, 194687051]

約数ペア:

[(1, 194687051), (13, 14975927), (61, 3191591), (97, 2007083), (793, 245507), (1261, 154391), (2531, 76921), (5917, 32903)]