201304768

素因数分解:

$2^6\times 7^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1361

約数の個数: 56

約数和(自身を含む): 457894944

約数和(自身を除く): 256590176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 641, 701, 1282, 1402, 2564, 2804, 4487, 4907, 5128, 5608, 8974, 9814, 10256, 11216, 17948, 19628, 20512, 22432, 35896, 39256, 41024, 44864, 71792, 78512, 143584, 157024, 287168, 314048, 449341, 898682, 1797364, 3145387, 3594728, 6290774, 7189456, 12581548, 14378912, 25163096, 28757824, 50326192, 100652384, 201304768]

約数ペア:

[(1, 201304768), (2, 100652384), (4, 50326192), (7, 28757824), (8, 25163096), (14, 14378912), (16, 12581548), (28, 7189456), (32, 6290774), (56, 3594728), (64, 3145387), (112, 1797364), (224, 898682), (448, 449341), (641, 314048), (701, 287168), (1282, 157024), (1402, 143584), (2564, 78512), (2804, 71792), (4487, 44864), (4907, 41024), (5128, 39256), (5608, 35896), (8974, 22432), (9814, 20512), (10256, 19628), (11216, 17948)]