267220908

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{47279}}^1$

素因数の和:47446

約数の個数: 36

約数和(自身を含む): 679791840

約数和(自身を除く): 412570932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 47279, 94558, 141837, 189116, 283674, 425511, 567348, 851022, 1702044, 7422803, 14845606, 22268409, 29691212, 44536818, 66805227, 89073636, 133610454, 267220908]

約数ペア:

[(1, 267220908), (2, 133610454), (3, 89073636), (4, 66805227), (6, 44536818), (9, 29691212), (12, 22268409), (18, 14845606), (36, 7422803), (157, 1702044), (314, 851022), (471, 567348), (628, 425511), (942, 283674), (1413, 189116), (1884, 141837), (2826, 94558), (5652, 47279)]