230288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 20

約数和(自身を含む): 459420

約数和(自身を除く): 229132

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 389, 592, 778, 1556, 3112, 6224, 14393, 28786, 57572, 115144, 230288]

約数ペア:

[(1, 230288), (2, 115144), (4, 57572), (8, 28786), (16, 14393), (37, 6224), (74, 3112), (148, 1556), (296, 778), (389, 592)]