194753191619

素因数分解:

$7^2\times {\mathrm{307}}^1\times {\mathrm{1669}}^1\times {\mathrm{7757}}^1$

素因数の和:9747

約数の個数: 24

約数和(自身を含む): 227453078160

約数和(自身を除く): 32699886541

約数列:

[1, 7, 49, 307, 1669, 2149, 7757, 11683, 15043, 54299, 81781, 380093, 512383, 2381399, 3586681, 12946433, 16669793, 25106767, 90625031, 116688551, 634375217, 3974554931, 27821884517, 194753191619]

約数ペア:

[(1, 194753191619), (7, 27821884517), (49, 3974554931), (307, 634375217), (1669, 116688551), (2149, 90625031), (7757, 25106767), (11683, 16669793), (15043, 12946433), (54299, 3586681), (81781, 2381399), (380093, 512383)]