200868479539

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{455969}}^1$

素因数の和:456139

約数の個数: 32

約数和(自身を含む): 254934650880

約数和(自身を除く): 54066171341

約数列:

[1, 7, 13, 47, 91, 103, 329, 611, 721, 1339, 4277, 4841, 9373, 33887, 62933, 440531, 455969, 3191783, 5927597, 21430543, 41493179, 46964807, 150013801, 278597059, 328753649, 610542491, 1950179413, 2207345929, 4273797437, 15451421503, 28695497077, 200868479539]

約数ペア:

[(1, 200868479539), (7, 28695497077), (13, 15451421503), (47, 4273797437), (91, 2207345929), (103, 1950179413), (329, 610542491), (611, 328753649), (721, 278597059), (1339, 150013801), (4277, 46964807), (4841, 41493179), (9373, 21430543), (33887, 5927597), (62933, 3191783), (440531, 455969)]