207813705920

素因数分解:

$2^6\times 5^1\times {\mathrm{9277}}^1\times {\mathrm{70003}}^1$

素因数の和:79297

約数の個数: 56

約数和(自身を含む): 494916799344

約数和(自身を除く): 287103093424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9277, 18554, 37108, 46385, 70003, 74216, 92770, 140006, 148432, 185540, 280012, 296864, 350015, 371080, 560024, 593728, 700030, 742160, 1120048, 1400060, 1484320, 2240096, 2800120, 2968640, 4480192, 5600240, 11200480, 22400960, 649417831, 1298835662, 2597671324, 3247089155, 5195342648, 6494178310, 10390685296, 12988356620, 20781370592, 25976713240, 41562741184, 51953426480, 103906852960, 207813705920]

約数ペア:

[(1, 207813705920), (2, 103906852960), (4, 51953426480), (5, 41562741184), (8, 25976713240), (10, 20781370592), (16, 12988356620), (20, 10390685296), (32, 6494178310), (40, 5195342648), (64, 3247089155), (80, 2597671324), (160, 1298835662), (320, 649417831), (9277, 22400960), (18554, 11200480), (37108, 5600240), (46385, 4480192), (70003, 2968640), (74216, 2800120), (92770, 2240096), (140006, 1484320), (148432, 1400060), (185540, 1120048), (280012, 742160), (296864, 700030), (350015, 593728), (371080, 560024)]