202278655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6101}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 256284000

約数和(自身を除く): 54005345

約数列:

[1, 5, 19, 95, 349, 1745, 6101, 6631, 30505, 33155, 115919, 579595, 2129249, 10646245, 40455731, 202278655]

約数ペア:

[(1, 202278655), (5, 40455731), (19, 10646245), (95, 2129249), (349, 579595), (1745, 115919), (6101, 33155), (6631, 30505)]