293487384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{284387}}^1$

素因数の和:284439

約数の個数: 32

約数和(自身を含む): 750784320

約数和(自身を除く): 457296936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 284387, 568774, 853161, 1137548, 1706322, 2275096, 3412644, 6825288, 12228641, 24457282, 36685923, 48914564, 73371846, 97829128, 146743692, 293487384]

約数ペア:

[(1, 293487384), (2, 146743692), (3, 97829128), (4, 73371846), (6, 48914564), (8, 36685923), (12, 24457282), (24, 12228641), (43, 6825288), (86, 3412644), (129, 2275096), (172, 1706322), (258, 1137548), (344, 853161), (516, 568774), (1032, 284387)]