205120971408

素因数分解:

$2^4\times 3^1\times {\mathrm{4273353571}}^1$

素因数の和:4273353582

約数の個数: 20

約数和(自身を含む): 529895842928

約数和(自身を除く): 324774871520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4273353571, 8546707142, 12820060713, 17093414284, 25640121426, 34186828568, 51280242852, 68373657136, 102560485704, 205120971408]

約数ペア:

[(1, 205120971408), (2, 102560485704), (3, 68373657136), (4, 51280242852), (6, 34186828568), (8, 25640121426), (12, 17093414284), (16, 12820060713), (24, 8546707142), (48, 4273353571)]