204410227

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{90407}}^1$

素因数の和:90450

約数の個数: 16

約数和(自身を含む): 260375040

約数和(自身を除く): 55964813

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 90407, 632849, 1536919, 1717733, 10758433, 12024131, 29201461, 204410227]

約数ペア:

[(1, 204410227), (7, 29201461), (17, 12024131), (19, 10758433), (119, 1717733), (133, 1536919), (323, 632849), (2261, 90407)]