245299248

素因数分解:

$2^4\times 3^2\times {\mathrm{1703467}}^1$

素因数の和:1703481

約数の個数: 30

約数和(自身を含む): 686497604

約数和(自身を除く): 441198356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1703467, 3406934, 5110401, 6813868, 10220802, 13627736, 15331203, 20441604, 27255472, 30662406, 40883208, 61324812, 81766416, 122649624, 245299248]

約数ペア:

[(1, 245299248), (2, 122649624), (3, 81766416), (4, 61324812), (6, 40883208), (8, 30662406), (9, 27255472), (12, 20441604), (16, 15331203), (18, 13627736), (24, 10220802), (36, 6813868), (48, 5110401), (72, 3406934), (144, 1703467)]