245297232

素因数分解:

$2^4\times 3^2\times {\mathrm{1703453}}^1$

素因数の和:1703467

約数の個数: 30

約数和(自身を含む): 686491962

約数和(自身を除く): 441194730

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1703453, 3406906, 5110359, 6813812, 10220718, 13627624, 15331077, 20441436, 27255248, 30662154, 40882872, 61324308, 81765744, 122648616, 245297232]

約数ペア:

[(1, 245297232), (2, 122648616), (3, 81765744), (4, 61324308), (6, 40882872), (8, 30662154), (9, 27255248), (12, 20441436), (16, 15331077), (18, 13627624), (24, 10220718), (36, 6813812), (48, 5110359), (72, 3406906), (144, 1703453)]