193721536

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{70393}}^1$

素因数の和:70448

約数の個数: 28

約数和(自身を含む): 393361672

約数和(自身を除く): 199640136

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 70393, 140786, 281572, 563144, 1126288, 2252576, 3026899, 4505152, 6053798, 12107596, 24215192, 48430384, 96860768, 193721536]

約数ペア:

[(1, 193721536), (2, 96860768), (4, 48430384), (8, 24215192), (16, 12107596), (32, 6053798), (43, 4505152), (64, 3026899), (86, 2252576), (172, 1126288), (344, 563144), (688, 281572), (1376, 140786), (2752, 70393)]