200630840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{218077}}^1$

素因数の和:218111

約数の個数: 32

約数和(自身を含む): 471048480

約数和(自身を除く): 270417640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 218077, 436154, 872308, 1090385, 1744616, 2180770, 4361540, 5015771, 8723080, 10031542, 20063084, 25078855, 40126168, 50157710, 100315420, 200630840]

約数ペア:

[(1, 200630840), (2, 100315420), (4, 50157710), (5, 40126168), (8, 25078855), (10, 20063084), (20, 10031542), (23, 8723080), (40, 5015771), (46, 4361540), (92, 2180770), (115, 1744616), (184, 1090385), (230, 872308), (460, 436154), (920, 218077)]