201899131

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{5749}}^1$

素因数の和:5958

約数の個数: 16

約数和(自身を含む): 240120000

約数和(自身を除く): 38220869

約数列:

[1, 7, 29, 173, 203, 1211, 5017, 5749, 35119, 40243, 166721, 994577, 1167047, 6962039, 28842733, 201899131]

約数ペア:

[(1, 201899131), (7, 28842733), (29, 6962039), (173, 1167047), (203, 994577), (1211, 166721), (5017, 40243), (5749, 35119)]