196789923

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1336

約数の個数: 36

約数和(自身を含む): 314705664

約数和(自身を除く): 117915741

約数列:

[1, 3, 9, 11, 33, 99, 121, 157, 363, 471, 1089, 1151, 1413, 1727, 3453, 5181, 10359, 12661, 15543, 18997, 37983, 56991, 113949, 139271, 170973, 180707, 417813, 542121, 1253439, 1626363, 1987777, 5963331, 17889993, 21865547, 65596641, 196789923]

約数ペア:

[(1, 196789923), (3, 65596641), (9, 21865547), (11, 17889993), (33, 5963331), (99, 1987777), (121, 1626363), (157, 1253439), (363, 542121), (471, 417813), (1089, 180707), (1151, 170973), (1413, 139271), (1727, 113949), (3453, 56991), (5181, 37983), (10359, 18997), (12661, 15543)]