249707912

素因数分解:

$2^3\times {\mathrm{2621}}^1\times {\mathrm{11909}}^1$

素因数の和:14536

約数の個数: 16

約数和(自身を含む): 468420300

約数和(自身を除く): 218712388

約数列:

[1, 2, 4, 8, 2621, 5242, 10484, 11909, 20968, 23818, 47636, 95272, 31213489, 62426978, 124853956, 249707912]

約数ペア:

[(1, 249707912), (2, 124853956), (4, 62426978), (8, 31213489), (2621, 95272), (5242, 47636), (10484, 23818), (11909, 20968)]