209800212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{472523}}^1$

素因数の和:472567

約数の個数: 24

約数和(自身を含む): 502765536

約数和(自身を除く): 292965324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 472523, 945046, 1417569, 1890092, 2835138, 5670276, 17483351, 34966702, 52450053, 69933404, 104900106, 209800212]

約数ペア:

[(1, 209800212), (2, 104900106), (3, 69933404), (4, 52450053), (6, 34966702), (12, 17483351), (37, 5670276), (74, 2835138), (111, 1890092), (148, 1417569), (222, 945046), (444, 472523)]