255679392606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31531}}^1\times {\mathrm{122861}}^1$

素因数の和:154408

約数の個数: 32

約数和(自身を含む): 557868180096

約数和(自身を除く): 302188787490

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31531, 63062, 94593, 122861, 189186, 245722, 346841, 368583, 693682, 737166, 1040523, 1351471, 2081046, 2702942, 4054413, 8108826, 3873930191, 7747860382, 11621790573, 23243581146, 42613232101, 85226464202, 127839696303, 255679392606]

約数ペア:

[(1, 255679392606), (2, 127839696303), (3, 85226464202), (6, 42613232101), (11, 23243581146), (22, 11621790573), (33, 7747860382), (66, 3873930191), (31531, 8108826), (63062, 4054413), (94593, 2702942), (122861, 2081046), (189186, 1351471), (245722, 1040523), (346841, 737166), (368583, 693682)]