194400000004

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239408867}}^1$

素因数の和:239408907

約数の個数: 24

約数和(自身を含む): 402206898240

約数和(自身を除く): 207806898236

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 239408867, 478817734, 957635468, 1675862069, 3351724138, 6703448276, 6942857143, 13885714286, 27771428572, 48600000001, 97200000002, 194400000004]

約数ペア:

[(1, 194400000004), (2, 97200000002), (4, 48600000001), (7, 27771428572), (14, 13885714286), (28, 6942857143), (29, 6703448276), (58, 3351724138), (116, 1675862069), (203, 957635468), (406, 478817734), (812, 239408867)]