293731194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{21481}}^1$

素因数の和:21582

約数の個数: 32

約数和(自身を含む): 612494784

約数和(自身を除く): 318763590

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 21481, 42962, 64443, 128886, 923683, 1138493, 1847366, 2276986, 2771049, 3415479, 5542098, 6830958, 48955199, 97910398, 146865597, 293731194]

約数ペア:

[(1, 293731194), (2, 146865597), (3, 97910398), (6, 48955199), (43, 6830958), (53, 5542098), (86, 3415479), (106, 2771049), (129, 2276986), (159, 1847366), (258, 1138493), (318, 923683), (2279, 128886), (4558, 64443), (6837, 42962), (13674, 21481)]