198248208

素因数分解:

$2^4\times 3^1\times {\mathrm{4130171}}^1$

素因数の和:4130182

約数の個数: 20

約数和(自身を含む): 512141328

約数和(自身を除く): 313893120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4130171, 8260342, 12390513, 16520684, 24781026, 33041368, 49562052, 66082736, 99124104, 198248208]

約数ペア:

[(1, 198248208), (2, 99124104), (3, 66082736), (4, 49562052), (6, 33041368), (8, 24781026), (12, 16520684), (16, 12390513), (24, 8260342), (48, 4130171)]