216021264

素因数分解:

$2^4\times 3^1\times {\mathrm{4500443}}^1$

素因数の和:4500454

約数の個数: 20

約数和(自身を含む): 558055056

約数和(自身を除く): 342033792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4500443, 9000886, 13501329, 18001772, 27002658, 36003544, 54005316, 72007088, 108010632, 216021264]

約数ペア:

[(1, 216021264), (2, 108010632), (3, 72007088), (4, 54005316), (6, 36003544), (8, 27002658), (12, 18001772), (16, 13501329), (24, 9000886), (48, 4500443)]