197122734

素因数分解:

$2^1\times 3^4\times {\mathrm{1216807}}^1$

素因数の和:1216821

約数の個数: 20

約数和(自身を含む): 441701304

約数和(自身を除く): 244578570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1216807, 2433614, 3650421, 7300842, 10951263, 21902526, 32853789, 65707578, 98561367, 197122734]

約数ペア:

[(1, 197122734), (2, 98561367), (3, 65707578), (6, 32853789), (9, 21902526), (18, 10951263), (27, 7300842), (54, 3650421), (81, 2433614), (162, 1216807)]