194680004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{111373}}^1$

素因数の和:111419

約数の個数: 24

約数和(自身を含む): 374216640

約数和(自身を除く): 179536636

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 111373, 222746, 445492, 2116087, 2561579, 4232174, 5123158, 8464348, 10246316, 48670001, 97340002, 194680004]

約数ペア:

[(1, 194680004), (2, 97340002), (4, 48670001), (19, 10246316), (23, 8464348), (38, 5123158), (46, 4232174), (76, 2561579), (92, 2116087), (437, 445492), (874, 222746), (1748, 111373)]