201553590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{959779}}^1$

素因数の和:959796

約数の個数: 32

約数和(自身を含む): 552833280

約数和(自身を除く): 351279690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 959779, 1919558, 2879337, 4798895, 5758674, 6718453, 9597790, 13436906, 14396685, 20155359, 28793370, 33592265, 40310718, 67184530, 100776795, 201553590]

約数ペア:

[(1, 201553590), (2, 100776795), (3, 67184530), (5, 40310718), (6, 33592265), (7, 28793370), (10, 20155359), (14, 14396685), (15, 13436906), (21, 9597790), (30, 6718453), (35, 5758674), (42, 4798895), (70, 2879337), (105, 1919558), (210, 959779)]