206890230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{23537}}^1$

素因数の和:23840

約数の個数: 32

約数和(自身を含む): 498252384

約数和(自身を除く): 291362154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8790, 23537, 47074, 70611, 117685, 141222, 235370, 353055, 706110, 6896341, 13792682, 20689023, 34481705, 41378046, 68963410, 103445115, 206890230]

約数ペア:

[(1, 206890230), (2, 103445115), (3, 68963410), (5, 41378046), (6, 34481705), (10, 20689023), (15, 13792682), (30, 6896341), (293, 706110), (586, 353055), (879, 235370), (1465, 141222), (1758, 117685), (2930, 70611), (4395, 47074), (8790, 23537)]