200723290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7307}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 375689664

約数和(自身を除く): 174966374

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 7307, 13735, 14614, 27470, 36535, 73070, 299587, 489569, 599174, 979138, 1497935, 2447845, 2995870, 4895690, 20072329, 40144658, 100361645, 200723290]

約数ペア:

[(1, 200723290), (2, 100361645), (5, 40144658), (10, 20072329), (41, 4895690), (67, 2995870), (82, 2447845), (134, 1497935), (205, 979138), (335, 599174), (410, 489569), (670, 299587), (2747, 73070), (5494, 36535), (7307, 27470), (13735, 14614)]