201989206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{144899}}^1$

素因数の和:144959

約数の個数: 16

約数和(自身を含む): 328633200

約数和(自身を除く): 126643994

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 144899, 289798, 2463283, 4926566, 5940859, 11881718, 100994603, 201989206]

約数ペア:

[(1, 201989206), (2, 100994603), (17, 11881718), (34, 5940859), (41, 4926566), (82, 2463283), (697, 289798), (1394, 144899)]