200970350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{574201}}^1$

素因数の和:574220

約数の個数: 24

約数和(自身を含む): 427206288

約数和(自身を除く): 226235938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 574201, 1148402, 2871005, 4019407, 5742010, 8038814, 14355025, 20097035, 28710050, 40194070, 100485175, 200970350]

約数ペア:

[(1, 200970350), (2, 100485175), (5, 40194070), (7, 28710050), (10, 20097035), (14, 14355025), (25, 8038814), (35, 5742010), (50, 4019407), (70, 2871005), (175, 1148402), (350, 574201)]