204055030

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{89107}}^1$

素因数の和:89343

約数の個数: 16

約数和(自身を含む): 368907120

約数和(自身を除く): 164852090

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 89107, 178214, 445535, 891070, 20405503, 40811006, 102027515, 204055030]

約数ペア:

[(1, 204055030), (2, 102027515), (5, 40811006), (10, 20405503), (229, 891070), (458, 445535), (1145, 178214), (2290, 89107)]