210645510314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{927439}}^1$

素因数の和:927642

約数の個数: 32

約数和(自身を含む): 342781824000

約数和(自身を除く): 132136313686

約数列:

[1, 2, 19, 38, 43, 86, 139, 278, 817, 1634, 2641, 5282, 5977, 11954, 113563, 227126, 927439, 1854878, 17621341, 35242682, 39879877, 79759754, 128914021, 257828042, 757717663, 1515435326, 2449366399, 4898732798, 5543302903, 11086605806, 105322755157, 210645510314]

約数ペア:

[(1, 210645510314), (2, 105322755157), (19, 11086605806), (38, 5543302903), (43, 4898732798), (86, 2449366399), (139, 1515435326), (278, 757717663), (817, 257828042), (1634, 128914021), (2641, 79759754), (5282, 39879877), (5977, 35242682), (11954, 17621341), (113563, 1854878), (227126, 927439)]