507196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 957600

約数和(自身を除く): 450404

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 149, 298, 596, 851, 1702, 3404, 3427, 5513, 6854, 11026, 13708, 22052, 126799, 253598, 507196]

約数ペア:

[(1, 507196), (2, 253598), (4, 126799), (23, 22052), (37, 13708), (46, 11026), (74, 6854), (92, 5513), (148, 3427), (149, 3404), (298, 1702), (596, 851)]