192921974

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{336101}}^1$

素因数の和:336151

約数の個数: 16

約数和(自身を含む): 338790816

約数和(自身を除く): 145868842

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 336101, 672202, 2352707, 4705414, 13780141, 27560282, 96460987, 192921974]

約数ペア:

[(1, 192921974), (2, 96460987), (7, 27560282), (14, 13780141), (41, 4705414), (82, 2352707), (287, 672202), (574, 336101)]