201994744

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{4289}}^1$

素因数の和:4360

約数の個数: 48

約数和(自身を含む): 448390800

約数和(自身を除く): 246396056

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 841, 1624, 1682, 3364, 4289, 5887, 6728, 8578, 11774, 17156, 23548, 30023, 34312, 47096, 60046, 120092, 124381, 240184, 248762, 497524, 870667, 995048, 1741334, 3482668, 3607049, 6965336, 7214098, 14428196, 25249343, 28856392, 50498686, 100997372, 201994744]

約数ペア:

[(1, 201994744), (2, 100997372), (4, 50498686), (7, 28856392), (8, 25249343), (14, 14428196), (28, 7214098), (29, 6965336), (56, 3607049), (58, 3482668), (116, 1741334), (203, 995048), (232, 870667), (406, 497524), (812, 248762), (841, 240184), (1624, 124381), (1682, 120092), (3364, 60046), (4289, 47096), (5887, 34312), (6728, 30023), (8578, 23548), (11774, 17156)]