201928328

素因数分解:

$2^3\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{2887}}^1$

素因数の和:4149

約数の個数: 32

約数和(自身を含む): 433200000

約数和(自身を除く): 231271672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1249, 2498, 2887, 4996, 5774, 8743, 9992, 11548, 17486, 20209, 23096, 34972, 40418, 69944, 80836, 161672, 3605863, 7211726, 14423452, 25241041, 28846904, 50482082, 100964164, 201928328]

約数ペア:

[(1, 201928328), (2, 100964164), (4, 50482082), (7, 28846904), (8, 25241041), (14, 14423452), (28, 7211726), (56, 3605863), (1249, 161672), (2498, 80836), (2887, 69944), (4996, 40418), (5774, 34972), (8743, 23096), (9992, 20209), (11548, 17486)]