202904291264

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73729757}}^1$

素因数の和:73729812

約数の個数: 28

約数和(自身を含む): 412001887704

約数和(自身を除く): 209097596440

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 73729757, 147459514, 294919028, 589838056, 1179676112, 2359352224, 3170379551, 4718704448, 6340759102, 12681518204, 25363036408, 50726072816, 101452145632, 202904291264]

約数ペア:

[(1, 202904291264), (2, 101452145632), (4, 50726072816), (8, 25363036408), (16, 12681518204), (32, 6340759102), (43, 4718704448), (64, 3170379551), (86, 2359352224), (172, 1179676112), (344, 589838056), (688, 294919028), (1376, 147459514), (2752, 73729757)]