190140910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{260467}}^1$

素因数の和:260547

約数の個数: 16

約数和(自身を含む): 346943376

約数和(自身を除く): 156802466

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 260467, 520934, 1302335, 2604670, 19014091, 38028182, 95070455, 190140910]

約数ペア:

[(1, 190140910), (2, 95070455), (5, 38028182), (10, 19014091), (73, 2604670), (146, 1302335), (365, 520934), (730, 260467)]