204564162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7983

約数の個数: 64

約数和(自身を含む): 493185024

約数和(自身を除く): 288620862

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 1122, 1173, 1518, 2346, 4301, 7927, 8602, 12903, 15854, 23781, 25806, 47562, 87197, 134759, 174394, 182321, 261591, 269518, 364642, 404277, 523182, 546963, 808554, 1093926, 1482349, 2005531, 2964698, 3099457, 4011062, 4447047, 6016593, 6198914, 8894094, 9298371, 12033186, 18596742, 34094027, 68188054, 102282081, 204564162]

約数ペア:

[(1, 204564162), (2, 102282081), (3, 68188054), (6, 34094027), (11, 18596742), (17, 12033186), (22, 9298371), (23, 8894094), (33, 6198914), (34, 6016593), (46, 4447047), (51, 4011062), (66, 3099457), (69, 2964698), (102, 2005531), (138, 1482349), (187, 1093926), (253, 808554), (374, 546963), (391, 523182), (506, 404277), (561, 364642), (759, 269518), (782, 261591), (1122, 182321), (1173, 174394), (1518, 134759), (2346, 87197), (4301, 47562), (7927, 25806), (8602, 23781), (12903, 15854)]