212466296

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{130829}}^1$

素因数の和:130871

約数の個数: 32

約数和(自身を含む): 470988000

約数和(自身を除く): 258521704

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 130829, 261658, 523316, 915803, 1046632, 1831606, 3663212, 3794041, 7326424, 7588082, 15176164, 26558287, 30352328, 53116574, 106233148, 212466296]

約数ペア:

[(1, 212466296), (2, 106233148), (4, 53116574), (7, 30352328), (8, 26558287), (14, 15176164), (28, 7588082), (29, 7326424), (56, 3794041), (58, 3663212), (116, 1831606), (203, 1046632), (232, 915803), (406, 523316), (812, 261658), (1624, 130829)]