219452496

素因数分解:

$2^4\times 3^1\times {\mathrm{4571927}}^1$

素因数の和:4571938

約数の個数: 20

約数和(自身を含む): 566919072

約数和(自身を除く): 347466576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4571927, 9143854, 13715781, 18287708, 27431562, 36575416, 54863124, 73150832, 109726248, 219452496]

約数ペア:

[(1, 219452496), (2, 109726248), (3, 73150832), (4, 54863124), (6, 36575416), (8, 27431562), (12, 18287708), (16, 13715781), (24, 9143854), (48, 4571927)]