205129832

素因数分解:

$2^3\times {\mathrm{4951}}^1\times {\mathrm{5179}}^1$

素因数の和:10136

約数の個数: 16

約数和(自身を含む): 384770400

約数和(自身を除く): 179640568

約数列:

[1, 2, 4, 8, 4951, 5179, 9902, 10358, 19804, 20716, 39608, 41432, 25641229, 51282458, 102564916, 205129832]

約数ペア:

[(1, 205129832), (2, 102564916), (4, 51282458), (8, 25641229), (4951, 41432), (5179, 39608), (9902, 20716), (10358, 19804)]