200872144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1141319}}^1$

素因数の和:1141338

約数の個数: 20

約数和(自身を含む): 424571040

約数和(自身を除く): 223698896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1141319, 2282638, 4565276, 9130552, 12554509, 18261104, 25109018, 50218036, 100436072, 200872144]

約数ペア:

[(1, 200872144), (2, 100436072), (4, 50218036), (8, 25109018), (11, 18261104), (16, 12554509), (22, 9130552), (44, 4565276), (88, 2282638), (176, 1141319)]