105448208

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{90281}}^1$

素因数の和:90362

約数の個数: 20

約数和(自身を含む): 207106908

約数和(自身を除く): 101658700

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 90281, 180562, 361124, 722248, 1444496, 6590513, 13181026, 26362052, 52724104, 105448208]

約数ペア:

[(1, 105448208), (2, 52724104), (4, 26362052), (8, 13181026), (16, 6590513), (73, 1444496), (146, 722248), (292, 361124), (584, 180562), (1168, 90281)]