190019008

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{129089}}^1$

素因数の和:129124

約数の個数: 28

約数和(自身を含む): 393466320

約数和(自身を除く): 203447312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 129089, 258178, 516356, 1032712, 2065424, 2969047, 4130848, 5938094, 8261696, 11876188, 23752376, 47504752, 95009504, 190019008]

約数ペア:

[(1, 190019008), (2, 95009504), (4, 47504752), (8, 23752376), (16, 11876188), (23, 8261696), (32, 5938094), (46, 4130848), (64, 2969047), (92, 2065424), (184, 1032712), (368, 516356), (736, 258178), (1472, 129089)]