201930164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{9157}}^1$

素因数の和:9347

約数の個数: 24

約数和(自身を含む): 365404200

約数和(自身を除く): 163474036

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 5513, 9157, 11026, 18314, 22052, 36628, 338809, 677618, 1355236, 1364393, 2728786, 5457572, 50482541, 100965082, 201930164]

約数ペア:

[(1, 201930164), (2, 100965082), (4, 50482541), (37, 5457572), (74, 2728786), (148, 1364393), (149, 1355236), (298, 677618), (596, 338809), (5513, 36628), (9157, 22052), (11026, 18314)]