250140272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{2017}}^1$

素因数の和:2385

約数の個数: 40

約数和(自身を含む): 507470496

約数和(自身を除く): 257330224

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 337, 368, 674, 1348, 2017, 2696, 4034, 5392, 7751, 8068, 15502, 16136, 31004, 32272, 46391, 62008, 92782, 124016, 185564, 371128, 679729, 742256, 1359458, 2718916, 5437832, 10875664, 15633767, 31267534, 62535068, 125070136, 250140272]

約数ペア:

[(1, 250140272), (2, 125070136), (4, 62535068), (8, 31267534), (16, 15633767), (23, 10875664), (46, 5437832), (92, 2718916), (184, 1359458), (337, 742256), (368, 679729), (674, 371128), (1348, 185564), (2017, 124016), (2696, 92782), (4034, 62008), (5392, 46391), (7751, 32272), (8068, 31004), (15502, 16136)]