200096540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1429261}}^1$

素因数の和:1429277

約数の個数: 24

約数和(自身を含む): 480232032

約数和(自身を除く): 280135492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1429261, 2858522, 5717044, 7146305, 10004827, 14292610, 20009654, 28585220, 40019308, 50024135, 100048270, 200096540]

約数ペア:

[(1, 200096540), (2, 100048270), (4, 50024135), (5, 40019308), (7, 28585220), (10, 20009654), (14, 14292610), (20, 10004827), (28, 7146305), (35, 5717044), (70, 2858522), (140, 1429261)]