923312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 2020704

約数和(自身を除く): 1097392

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 193, 208, 299, 368, 386, 598, 772, 1196, 1544, 2392, 2509, 3088, 4439, 4784, 5018, 8878, 10036, 17756, 20072, 35512, 40144, 57707, 71024, 115414, 230828, 461656, 923312]

約数ペア:

[(1, 923312), (2, 461656), (4, 230828), (8, 115414), (13, 71024), (16, 57707), (23, 40144), (26, 35512), (46, 20072), (52, 17756), (92, 10036), (104, 8878), (184, 5018), (193, 4784), (208, 4439), (299, 3088), (368, 2509), (386, 2392), (598, 1544), (772, 1196)]