247683792

素因数分解:

$2^4\times 3^1\times {\mathrm{5160079}}^1$

素因数の和:5160090

約数の個数: 20

約数和(自身を含む): 639849920

約数和(自身を除く): 392166128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5160079, 10320158, 15480237, 20640316, 30960474, 41280632, 61920948, 82561264, 123841896, 247683792]

約数ペア:

[(1, 247683792), (2, 123841896), (3, 82561264), (4, 61920948), (6, 41280632), (8, 30960474), (12, 20640316), (16, 15480237), (24, 10320158), (48, 5160079)]