200485929

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1049}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 322560000

約数和(自身を除く): 122074071

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 479, 1049, 1437, 3147, 3353, 7343, 9101, 10059, 19931, 22029, 27303, 59793, 63707, 139517, 191121, 418551, 502471, 1507413, 3517297, 9546949, 10551891, 28640847, 66828643, 200485929]

約数ペア:

[(1, 200485929), (3, 66828643), (7, 28640847), (19, 10551891), (21, 9546949), (57, 3517297), (133, 1507413), (399, 502471), (479, 418551), (1049, 191121), (1437, 139517), (3147, 63707), (3353, 59793), (7343, 27303), (9101, 22029), (10059, 19931)]