200723984

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{23189}}^1$

素因数の和:23738

約数の個数: 20

約数和(自身を含む): 389638380

約数和(自身を除く): 188914396

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 23189, 46378, 92756, 185512, 371024, 12545249, 25090498, 50180996, 100361992, 200723984]

約数ペア:

[(1, 200723984), (2, 100361992), (4, 50180996), (8, 25090498), (16, 12545249), (541, 371024), (1082, 185512), (2164, 92756), (4328, 46378), (8656, 23189)]