200303390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{6373}}^1$

素因数の和:6836

約数の個数: 32

約数和(自身を含む): 413035200

約数和(自身を除く): 212731810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 3143, 4490, 6286, 6373, 12746, 15715, 31430, 31865, 44611, 63730, 89222, 223055, 446110, 2861477, 5722954, 14307385, 20030339, 28614770, 40060678, 100151695, 200303390]

約数ペア:

[(1, 200303390), (2, 100151695), (5, 40060678), (7, 28614770), (10, 20030339), (14, 14307385), (35, 5722954), (70, 2861477), (449, 446110), (898, 223055), (2245, 89222), (3143, 63730), (4490, 44611), (6286, 31865), (6373, 31430), (12746, 15715)]