119404894

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{198347}}^1$

素因数の和:198399

約数の個数: 16

約数和(自身を含む): 209455488

約数和(自身を除く): 90050594

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 198347, 396694, 1388429, 2776858, 8528921, 17057842, 59702447, 119404894]

約数ペア:

[(1, 119404894), (2, 59702447), (7, 17057842), (14, 8528921), (43, 2776858), (86, 1388429), (301, 396694), (602, 198347)]