209300016

素因数分解:

$2^4\times 3^1\times {\mathrm{4360417}}^1$

素因数の和:4360428

約数の個数: 20

約数和(自身を含む): 540691832

約数和(自身を除く): 331391816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4360417, 8720834, 13081251, 17441668, 26162502, 34883336, 52325004, 69766672, 104650008, 209300016]

約数ペア:

[(1, 209300016), (2, 104650008), (3, 69766672), (4, 52325004), (6, 34883336), (8, 26162502), (12, 17441668), (16, 13081251), (24, 8720834), (48, 4360417)]