205227372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2443183}}^1$

素因数の和:2443197

約数の個数: 24

約数和(自身を含む): 547273216

約数和(自身を除く): 342045844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2443183, 4886366, 7329549, 9772732, 14659098, 17102281, 29318196, 34204562, 51306843, 68409124, 102613686, 205227372]

約数ペア:

[(1, 205227372), (2, 102613686), (3, 68409124), (4, 51306843), (6, 34204562), (7, 29318196), (12, 17102281), (14, 14659098), (21, 9772732), (28, 7329549), (42, 4886366), (84, 2443183)]