210930236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{37747}}^1$

素因数の和:37889

約数の個数: 24

約数和(自身を含む): 405866496

約数和(自身を除く): 194936260

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 37747, 75494, 150988, 415217, 830434, 1660868, 4793869, 9587738, 19175476, 52732559, 105465118, 210930236]

約数ペア:

[(1, 210930236), (2, 105465118), (4, 52732559), (11, 19175476), (22, 9587738), (44, 4793869), (127, 1660868), (254, 830434), (508, 415217), (1397, 150988), (2794, 75494), (5588, 37747)]