196354774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{4603}}^1$

素因数の和:4900

約数の個数: 32

約数和(自身を含む): 368614656

約数和(自身を除く): 172259882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1939, 3047, 3878, 4603, 6094, 9206, 21329, 32221, 42658, 50633, 64442, 101266, 354431, 708862, 1275031, 2550062, 8925217, 14025341, 17850434, 28050682, 98177387, 196354774]

約数ペア:

[(1, 196354774), (2, 98177387), (7, 28050682), (11, 17850434), (14, 14025341), (22, 8925217), (77, 2550062), (154, 1275031), (277, 708862), (554, 354431), (1939, 101266), (3047, 64442), (3878, 50633), (4603, 42658), (6094, 32221), (9206, 21329)]