201563768

素因数分解:

$2^3\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{2467}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 432393600

約数和(自身を除く): 230829832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1459, 2467, 2918, 4934, 5836, 9868, 10213, 11672, 17269, 19736, 20426, 34538, 40852, 69076, 81704, 138152, 3599353, 7198706, 14397412, 25195471, 28794824, 50390942, 100781884, 201563768]

約数ペア:

[(1, 201563768), (2, 100781884), (4, 50390942), (7, 28794824), (8, 25195471), (14, 14397412), (28, 7198706), (56, 3599353), (1459, 138152), (2467, 81704), (2918, 69076), (4934, 40852), (5836, 34538), (9868, 20426), (10213, 19736), (11672, 17269)]