201749743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 220147200

約数和(自身を除く): 18397457

約数列:

[1, 13, 139, 311, 359, 1807, 4043, 4667, 43229, 49901, 111649, 561977, 648713, 1451437, 15519211, 201749743]

約数ペア:

[(1, 201749743), (13, 15519211), (139, 1451437), (311, 648713), (359, 561977), (1807, 111649), (4043, 49901), (4667, 43229)]