206243323

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 256596480

約数和(自身を除く): 50353157

約数列:

[1, 11, 13, 23, 73, 143, 253, 299, 803, 859, 949, 1679, 3289, 9449, 10439, 11167, 18469, 19757, 21827, 62707, 122837, 217327, 240097, 256841, 689777, 815191, 1442261, 2825251, 8967101, 15864871, 18749393, 206243323]

約数ペア:

[(1, 206243323), (11, 18749393), (13, 15864871), (23, 8967101), (73, 2825251), (143, 1442261), (253, 815191), (299, 689777), (803, 256841), (859, 240097), (949, 217327), (1679, 122837), (3289, 62707), (9449, 21827), (10439, 19757), (11167, 18469)]