195351268

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{188563}}^1$

素因数の和:188611

約数の個数: 24

約数和(自身を含む): 401264192

約数和(自身を除く): 205912924

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 188563, 377126, 754252, 1319941, 2639882, 5279764, 6976831, 13953662, 27907324, 48837817, 97675634, 195351268]

約数ペア:

[(1, 195351268), (2, 97675634), (4, 48837817), (7, 27907324), (14, 13953662), (28, 6976831), (37, 5279764), (74, 2639882), (148, 1319941), (259, 754252), (518, 377126), (1036, 188563)]