206827250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 448830720

約数和(自身を除く): 242003470

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 125, 146, 175, 250, 350, 365, 511, 730, 875, 1022, 1619, 1750, 1825, 2555, 3238, 3650, 5110, 8095, 9125, 11333, 12775, 16190, 18250, 22666, 25550, 40475, 56665, 63875, 80950, 113330, 118187, 127750, 202375, 236374, 283325, 404750, 566650, 590935, 827309, 1181870, 1416625, 1654618, 2833250, 2954675, 4136545, 5909350, 8273090, 14773375, 20682725, 29546750, 41365450, 103413625, 206827250]

約数ペア:

[(1, 206827250), (2, 103413625), (5, 41365450), (7, 29546750), (10, 20682725), (14, 14773375), (25, 8273090), (35, 5909350), (50, 4136545), (70, 2954675), (73, 2833250), (125, 1654618), (146, 1416625), (175, 1181870), (250, 827309), (350, 590935), (365, 566650), (511, 404750), (730, 283325), (875, 236374), (1022, 202375), (1619, 127750), (1750, 118187), (1825, 113330), (2555, 80950), (3238, 63875), (3650, 56665), (5110, 40475), (8095, 25550), (9125, 22666), (11333, 18250), (12775, 16190)]