208107456

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{57047}}^1$

素因数の和:57081

約数の個数: 56

約数和(自身を含む): 579607680

約数和(自身を除く): 371500224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 57047, 114094, 171141, 228188, 342282, 456376, 684564, 912752, 1083893, 1369128, 1825504, 2167786, 2738256, 3251679, 3651008, 4335572, 5476512, 6503358, 8671144, 10953024, 13006716, 17342288, 26013432, 34684576, 52026864, 69369152, 104053728, 208107456]

約数ペア:

[(1, 208107456), (2, 104053728), (3, 69369152), (4, 52026864), (6, 34684576), (8, 26013432), (12, 17342288), (16, 13006716), (19, 10953024), (24, 8671144), (32, 6503358), (38, 5476512), (48, 4335572), (57, 3651008), (64, 3251679), (76, 2738256), (96, 2167786), (114, 1825504), (152, 1369128), (192, 1083893), (228, 912752), (304, 684564), (456, 456376), (608, 342282), (912, 228188), (1216, 171141), (1824, 114094), (3648, 57047)]