214923110

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{26501}}^1$

素因数の和:27319

約数の個数: 16

約数和(自身を含む): 387353232

約数和(自身を除く): 172430122

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 26501, 53002, 132505, 265010, 21492311, 42984622, 107461555, 214923110]

約数ペア:

[(1, 214923110), (2, 107461555), (5, 42984622), (10, 21492311), (811, 265010), (1622, 132505), (4055, 53002), (8110, 26501)]