190772668

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 336752640

約数和(自身を除く): 145979972

約数列:

[1, 2, 4, 239, 431, 463, 478, 862, 926, 956, 1724, 1852, 103009, 110657, 199553, 206018, 221314, 399106, 412036, 442628, 798212, 47693167, 95386334, 190772668]

約数ペア:

[(1, 190772668), (2, 95386334), (4, 47693167), (239, 798212), (431, 442628), (463, 412036), (478, 399106), (862, 221314), (926, 206018), (956, 199553), (1724, 110657), (1852, 103009)]