207495344

素因数分解:

$2^4\times 7^1\times {\mathrm{1852637}}^1$

素因数の和:1852652

約数の個数: 20

約数和(自身を含む): 459454224

約数和(自身を除く): 251958880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1852637, 3705274, 7410548, 12968459, 14821096, 25936918, 29642192, 51873836, 103747672, 207495344]

約数ペア:

[(1, 207495344), (2, 103747672), (4, 51873836), (7, 29642192), (8, 25936918), (14, 14821096), (16, 12968459), (28, 7410548), (56, 3705274), (112, 1852637)]