248907108

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{40751}}^1$

素因数の和:41267

約数の個数: 24

約数和(自身を含む): 581938560

約数和(自身を除く): 333031452

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 6108, 40751, 81502, 122253, 163004, 244506, 489012, 20742259, 41484518, 62226777, 82969036, 124453554, 248907108]

約数ペア:

[(1, 248907108), (2, 124453554), (3, 82969036), (4, 62226777), (6, 41484518), (12, 20742259), (509, 489012), (1018, 244506), (1527, 163004), (2036, 122253), (3054, 81502), (6108, 40751)]