199952924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{17351}}^1$

素因数の和:17465

約数の個数: 24

約数和(自身を含む): 363420288

約数和(自身を除く): 163467364

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 17351, 34702, 69404, 746093, 1162517, 1492186, 2325034, 2984372, 4650068, 49988231, 99976462, 199952924]

約数ペア:

[(1, 199952924), (2, 99976462), (4, 49988231), (43, 4650068), (67, 2984372), (86, 2325034), (134, 1492186), (172, 1162517), (268, 746093), (2881, 69404), (5762, 34702), (11524, 17351)]