247200312

素因数分解:

$2^3\times 3^1\times {\mathrm{10300013}}^1$

素因数の和:10300022

約数の個数: 16

約数和(自身を含む): 618000840

約数和(自身を除く): 370800528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10300013, 20600026, 30900039, 41200052, 61800078, 82400104, 123600156, 247200312]

約数ペア:

[(1, 247200312), (2, 123600156), (3, 82400104), (4, 61800078), (6, 41200052), (8, 30900039), (12, 20600026), (24, 10300013)]