191295416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79973}}^1$

素因数の和:80015

約数の個数: 32

約数和(自身を含む): 403068960

約数和(自身を除く): 211773544

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 79973, 159946, 319892, 639784, 1039649, 1839379, 2079298, 3678758, 4158596, 7357516, 8317192, 14715032, 23911927, 47823854, 95647708, 191295416]

約数ペア:

[(1, 191295416), (2, 95647708), (4, 47823854), (8, 23911927), (13, 14715032), (23, 8317192), (26, 7357516), (46, 4158596), (52, 3678758), (92, 2079298), (104, 1839379), (184, 1039649), (299, 639784), (598, 319892), (1196, 159946), (2392, 79973)]