210869876

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{42073}}^1$

素因数の和:42263

約数の個数: 24

約数和(自身を含む): 424105920

約数和(自身を除く): 213236044

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 42073, 84146, 168292, 294511, 589022, 1178044, 7531067, 15062134, 30124268, 52717469, 105434938, 210869876]

約数ペア:

[(1, 210869876), (2, 105434938), (4, 52717469), (7, 30124268), (14, 15062134), (28, 7531067), (179, 1178044), (358, 589022), (716, 294511), (1253, 168292), (2506, 84146), (5012, 42073)]