210906124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{368717}}^1$

素因数の和:368745

約数の個数: 24

約数和(自身を含む): 433612368

約数和(自身を除く): 222706244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 368717, 737434, 1474868, 4055887, 4793321, 8111774, 9586642, 16223548, 19173284, 52726531, 105453062, 210906124]

約数ペア:

[(1, 210906124), (2, 105453062), (4, 52726531), (11, 19173284), (13, 16223548), (22, 9586642), (26, 8111774), (44, 4793321), (52, 4055887), (143, 1474868), (286, 737434), (572, 368717)]