210666386

素因数分解:

$2^1\times 7^2\times {\mathrm{1187}}^1\times {\mathrm{1811}}^1$

素因数の和:3014

約数の個数: 24

約数和(自身を含む): 368104176

約数和(自身を除く): 157437790

約数列:

[1, 2, 7, 14, 49, 98, 1187, 1811, 2374, 3622, 8309, 12677, 16618, 25354, 58163, 88739, 116326, 177478, 2149657, 4299314, 15047599, 30095198, 105333193, 210666386]

約数ペア:

[(1, 210666386), (2, 105333193), (7, 30095198), (14, 15047599), (49, 4299314), (98, 2149657), (1187, 177478), (1811, 116326), (2374, 88739), (3622, 58163), (8309, 25354), (12677, 16618)]