239892392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{3011}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 470594880

約数和(自身を除く): 230702488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 433, 866, 1732, 3011, 3464, 6022, 9959, 12044, 19918, 24088, 39836, 69253, 79672, 138506, 277012, 554024, 1303763, 2607526, 5215052, 10430104, 29986549, 59973098, 119946196, 239892392]

約数ペア:

[(1, 239892392), (2, 119946196), (4, 59973098), (8, 29986549), (23, 10430104), (46, 5215052), (92, 2607526), (184, 1303763), (433, 554024), (866, 277012), (1732, 138506), (3011, 79672), (3464, 69253), (6022, 39836), (9959, 24088), (12044, 19918)]