249929908

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{101929}}^1$

素因数の和:102546

約数の個数: 12

約数和(自身を含む): 438095140

約数和(自身を除く): 188165232

約数列:

[1, 2, 4, 613, 1226, 2452, 101929, 203858, 407716, 62482477, 124964954, 249929908]

約数ペア:

[(1, 249929908), (2, 124964954), (4, 62482477), (613, 407716), (1226, 203858), (2452, 101929)]