202128616

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{45361}}^1$

素因数の和:45924

約数の個数: 16

約数和(自身を含む): 379679940

約数和(自身を除く): 177551324

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 45361, 90722, 181444, 362888, 25266077, 50532154, 101064308, 202128616]

約数ペア:

[(1, 202128616), (2, 101064308), (4, 50532154), (8, 25266077), (557, 362888), (1114, 181444), (2228, 90722), (4456, 45361)]