196539148941

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{20107}}^1\times {\mathrm{20753}}^1$

素因数の和:41020

約数の個数: 16

約数和(自身を含む): 263747145024

約数和(自身を除く): 67207996083

約数列:

[1, 3, 157, 471, 20107, 20753, 60321, 62259, 3156799, 3258221, 9470397, 9774663, 417280571, 1251841713, 65513049647, 196539148941]

約数ペア:

[(1, 196539148941), (3, 65513049647), (157, 1251841713), (471, 417280571), (20107, 9774663), (20753, 9470397), (60321, 3258221), (62259, 3156799)]