214403774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 355580064

約数和(自身を除く): 141176290

約数列:

[1, 2, 13, 26, 73, 83, 146, 166, 949, 1079, 1361, 1898, 2158, 2722, 6059, 12118, 17693, 35386, 78767, 99353, 112963, 157534, 198706, 225926, 1291589, 1468519, 2583178, 2937038, 8246299, 16492598, 107201887, 214403774]

約数ペア:

[(1, 214403774), (2, 107201887), (13, 16492598), (26, 8246299), (73, 2937038), (83, 2583178), (146, 1468519), (166, 1291589), (949, 225926), (1079, 198706), (1361, 157534), (1898, 112963), (2158, 99353), (2722, 78767), (6059, 35386), (12118, 17693)]