200737180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7507}}^1$

素因数の和:7714

約数の個数: 48

約数和(自身を含む): 484356096

約数和(自身を除く): 283618916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3820, 5348, 6685, 7507, 13370, 15014, 26740, 30028, 37535, 52549, 75070, 105098, 150140, 210196, 262745, 525490, 1050980, 1433837, 2867674, 5735348, 7169185, 10036859, 14338370, 20073718, 28676740, 40147436, 50184295, 100368590, 200737180]

約数ペア:

[(1, 200737180), (2, 100368590), (4, 50184295), (5, 40147436), (7, 28676740), (10, 20073718), (14, 14338370), (20, 10036859), (28, 7169185), (35, 5735348), (70, 2867674), (140, 1433837), (191, 1050980), (382, 525490), (764, 262745), (955, 210196), (1337, 150140), (1910, 105098), (2674, 75070), (3820, 52549), (5348, 37535), (6685, 30028), (7507, 26740), (13370, 15014)]