201393688

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{235273}}^1$

素因数の和:235386

約数の個数: 16

約数和(自身を含む): 381143880

約数和(自身を除く): 179750192

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 235273, 470546, 941092, 1882184, 25174211, 50348422, 100696844, 201393688]

約数ペア:

[(1, 201393688), (2, 100696844), (4, 50348422), (8, 25174211), (107, 1882184), (214, 941092), (428, 470546), (856, 235273)]