260292

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 616000

約数和(自身を除く): 355708

約数列:

[1, 2, 3, 4, 6, 12, 109, 199, 218, 327, 398, 436, 597, 654, 796, 1194, 1308, 2388, 21691, 43382, 65073, 86764, 130146, 260292]

約数ペア:

[(1, 260292), (2, 130146), (3, 86764), (4, 65073), (6, 43382), (12, 21691), (109, 2388), (199, 1308), (218, 1194), (327, 796), (398, 654), (436, 597)]