210022016

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71339}}^1$

素因数の和:71376

約数の個数: 32

約数和(自身を含む): 436600800

約数和(自身を除く): 226578784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 71339, 142678, 285356, 570712, 1141424, 1640797, 2282848, 3281594, 4565696, 6563188, 9131392, 13126376, 26252752, 52505504, 105011008, 210022016]

約数ペア:

[(1, 210022016), (2, 105011008), (4, 52505504), (8, 26252752), (16, 13126376), (23, 9131392), (32, 6563188), (46, 4565696), (64, 3281594), (92, 2282848), (128, 1640797), (184, 1141424), (368, 570712), (736, 285356), (1472, 142678), (2944, 71339)]