200809718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{13681}}^1$

素因数の和:13903

約数の個数: 16

約数和(自身を含む): 310307760

約数和(自身を除く): 109498042

約数列:

[1, 2, 41, 82, 179, 358, 7339, 13681, 14678, 27362, 560921, 1121842, 2448899, 4897798, 100404859, 200809718]

約数ペア:

[(1, 200809718), (2, 100404859), (41, 4897798), (82, 2448899), (179, 1121842), (358, 560921), (7339, 27362), (13681, 14678)]