206613506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 345765888

約数和(自身を除く): 139152382

約数列:

[1, 2, 11, 22, 73, 127, 146, 254, 803, 1013, 1397, 1606, 2026, 2794, 9271, 11143, 18542, 22286, 73949, 101981, 128651, 147898, 203962, 257302, 813439, 1415161, 1626878, 2830322, 9391523, 18783046, 103306753, 206613506]

約数ペア:

[(1, 206613506), (2, 103306753), (11, 18783046), (22, 9391523), (73, 2830322), (127, 1626878), (146, 1415161), (254, 813439), (803, 257302), (1013, 203962), (1397, 147898), (1606, 128651), (2026, 101981), (2794, 73949), (9271, 22286), (11143, 18542)]