194587312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{296627}}^1$

素因数の和:296676

約数の個数: 20

約数和(自身を含む): 386209656

約数和(自身を除く): 191622344

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 296627, 593254, 1186508, 2373016, 4746032, 12161707, 24323414, 48646828, 97293656, 194587312]

約数ペア:

[(1, 194587312), (2, 97293656), (4, 48646828), (8, 24323414), (16, 12161707), (41, 4746032), (82, 2373016), (164, 1186508), (328, 593254), (656, 296627)]