201867130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{226817}}^1$

素因数の和:226913

約数の個数: 16

約数和(自身を含む): 367445160

約数和(自身を除く): 165578030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 226817, 453634, 1134085, 2268170, 20186713, 40373426, 100933565, 201867130]

約数ペア:

[(1, 201867130), (2, 100933565), (5, 40373426), (10, 20186713), (89, 2268170), (178, 1134085), (445, 453634), (890, 226817)]