190056507

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{2903}}^1$

素因数の和:3202

約数の個数: 16

約数和(自身を含む): 256945920

約数和(自身を除く): 66889413

約数列:

[1, 3, 139, 157, 417, 471, 2903, 8709, 21823, 65469, 403517, 455771, 1210551, 1367313, 63352169, 190056507]

約数ペア:

[(1, 190056507), (3, 63352169), (139, 1367313), (157, 1210551), (417, 455771), (471, 403517), (2903, 65469), (8709, 21823)]