201400546

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 321315840

約数和(自身を除く): 119915294

約数列:

[1, 2, 37, 47, 74, 79, 94, 158, 733, 1466, 1739, 2923, 3478, 3713, 5846, 7426, 27121, 34451, 54242, 57907, 68902, 115814, 137381, 274762, 1274687, 2142559, 2549374, 2721629, 4285118, 5443258, 100700273, 201400546]

約数ペア:

[(1, 201400546), (2, 100700273), (37, 5443258), (47, 4285118), (74, 2721629), (79, 2549374), (94, 2142559), (158, 1274687), (733, 274762), (1466, 137381), (1739, 115814), (2923, 68902), (3478, 57907), (3713, 54242), (5846, 34451), (7426, 27121)]