205324670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 378943488

約数和(自身を除く): 173618818

約数列:

[1, 2, 5, 10, 47, 94, 235, 307, 470, 614, 1423, 1535, 2846, 3070, 7115, 14230, 14429, 28858, 66881, 72145, 133762, 144290, 334405, 436861, 668810, 873722, 2184305, 4368610, 20532467, 41064934, 102662335, 205324670]

約数ペア:

[(1, 205324670), (2, 102662335), (5, 41064934), (10, 20532467), (47, 4368610), (94, 2184305), (235, 873722), (307, 668810), (470, 436861), (614, 334405), (1423, 144290), (1535, 133762), (2846, 72145), (3070, 66881), (7115, 28858), (14230, 14429)]