214906316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{2243}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 398669040

約数和(自身を除く): 183762724

約数列:

[1, 2, 4, 17, 34, 68, 1409, 2243, 2818, 4486, 5636, 8972, 23953, 38131, 47906, 76262, 95812, 152524, 3160387, 6320774, 12641548, 53726579, 107453158, 214906316]

約数ペア:

[(1, 214906316), (2, 107453158), (4, 53726579), (17, 12641548), (34, 6320774), (68, 3160387), (1409, 152524), (2243, 95812), (2818, 76262), (4486, 47906), (5636, 38131), (8972, 23953)]