206545432

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{164447}}^1$

素因数の和:164610

約数の個数: 16

約数和(自身を含む): 389741760

約数和(自身を除く): 183196328

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 164447, 328894, 657788, 1315576, 25818179, 51636358, 103272716, 206545432]

約数ペア:

[(1, 206545432), (2, 103272716), (4, 51636358), (8, 25818179), (157, 1315576), (314, 657788), (628, 328894), (1256, 164447)]