289554414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2539951}}^1$

素因数の和:2539975

約数の個数: 16

約数和(自身を含む): 609588480

約数和(自身を除く): 320034066

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2539951, 5079902, 7619853, 15239706, 48259069, 96518138, 144777207, 289554414]

約数ペア:

[(1, 289554414), (2, 144777207), (3, 96518138), (6, 48259069), (19, 15239706), (38, 7619853), (57, 5079902), (114, 2539951)]