202150810

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{75149}}^1$

素因数の和:75425

約数の個数: 16

約数和(自身を含む): 365229000

約数和(自身を除く): 163078190

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 75149, 150298, 375745, 751490, 20215081, 40430162, 101075405, 202150810]

約数ペア:

[(1, 202150810), (2, 101075405), (5, 40430162), (10, 20215081), (269, 751490), (538, 375745), (1345, 150298), (2690, 75149)]