207855394994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{315599}}^1$

素因数の和:316034

約数の個数: 32

約数和(自身を含む): 341347910400

約数和(自身を除く): 133492515406

約数列:

[1, 2, 13, 26, 73, 146, 347, 694, 949, 1898, 4511, 9022, 25331, 50662, 315599, 329303, 631198, 658606, 4102787, 8205574, 23038727, 46077454, 109512853, 219025706, 299503451, 599006902, 1423667089, 2847334178, 7994438269, 15988876538, 103927697497, 207855394994]

約数ペア:

[(1, 207855394994), (2, 103927697497), (13, 15988876538), (26, 7994438269), (73, 2847334178), (146, 1423667089), (347, 599006902), (694, 299503451), (949, 219025706), (1898, 109512853), (4511, 46077454), (9022, 23038727), (25331, 8205574), (50662, 4102787), (315599, 658606), (329303, 631198)]