200654858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{38543}}^1$

素因数の和:38701

約数の個数: 16

約数和(自身を含む): 319144320

約数和(自身を除く): 118489462

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 38543, 77086, 732317, 1464634, 5280391, 10560782, 100327429, 200654858]

約数ペア:

[(1, 200654858), (2, 100327429), (19, 10560782), (38, 5280391), (137, 1464634), (274, 732317), (2603, 77086), (5206, 38543)]