191533270

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{41911}}^1$

素因数の和:42375

約数の個数: 16

約数和(自身を含む): 345522528

約数和(自身を除く): 153989258

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 41911, 83822, 209555, 419110, 19153327, 38306654, 95766635, 191533270]

約数ペア:

[(1, 191533270), (2, 95766635), (5, 38306654), (10, 19153327), (457, 419110), (914, 209555), (2285, 83822), (4570, 41911)]