339398468

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{13781}}^1$

素因数の和:13963

約数の個数: 24

約数和(自身を含む): 611259264

約数和(自身を除く): 271860796

約数列:

[1, 2, 4, 47, 94, 131, 188, 262, 524, 6157, 12314, 13781, 24628, 27562, 55124, 647707, 1295414, 1805311, 2590828, 3610622, 7221244, 84849617, 169699234, 339398468]

約数ペア:

[(1, 339398468), (2, 169699234), (4, 84849617), (47, 7221244), (94, 3610622), (131, 2590828), (188, 1805311), (262, 1295414), (524, 647707), (6157, 55124), (12314, 27562), (13781, 24628)]