268520262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1945799}}^1$

素因数の和:1945827

約数の個数: 16

約数和(自身を含む): 560390400

約数和(自身を除く): 291870138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1945799, 3891598, 5837397, 11674794, 44753377, 89506754, 134260131, 268520262]

約数ペア:

[(1, 268520262), (2, 134260131), (3, 89506754), (6, 44753377), (23, 11674794), (46, 5837397), (69, 3891598), (138, 1945799)]