200842390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{1831}}^1$

素因数の和:3412

約数の個数: 32

約数和(自身を含む): 413650944

約数和(自身を除く): 212808554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1567, 1831, 3134, 3662, 7835, 9155, 10969, 12817, 15670, 18310, 21938, 25634, 54845, 64085, 109690, 128170, 2869177, 5738354, 14345885, 20084239, 28691770, 40168478, 100421195, 200842390]

約数ペア:

[(1, 200842390), (2, 100421195), (5, 40168478), (7, 28691770), (10, 20084239), (14, 14345885), (35, 5738354), (70, 2869177), (1567, 128170), (1831, 109690), (3134, 64085), (3662, 54845), (7835, 25634), (9155, 21938), (10969, 18310), (12817, 15670)]