188036870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 402969600

約数和(自身を除く): 214932730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 211, 290, 406, 422, 439, 878, 1015, 1055, 1477, 2030, 2110, 2195, 2954, 3073, 4390, 6119, 6146, 7385, 12238, 12731, 14770, 15365, 25462, 30595, 30730, 42833, 61190, 63655, 85666, 89117, 92629, 127310, 178234, 185258, 214165, 428330, 445585, 463145, 648403, 891170, 926290, 1296806, 2686241, 3242015, 5372482, 6484030, 13431205, 18803687, 26862410, 37607374, 94018435, 188036870]

約数ペア:

[(1, 188036870), (2, 94018435), (5, 37607374), (7, 26862410), (10, 18803687), (14, 13431205), (29, 6484030), (35, 5372482), (58, 3242015), (70, 2686241), (145, 1296806), (203, 926290), (211, 891170), (290, 648403), (406, 463145), (422, 445585), (439, 428330), (878, 214165), (1015, 185258), (1055, 178234), (1477, 127310), (2030, 92629), (2110, 89117), (2195, 85666), (2954, 63655), (3073, 61190), (4390, 42833), (6119, 30730), (6146, 30595), (7385, 25462), (12238, 15365), (12731, 14770)]