201597068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{4013}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 372017520

約数和(自身を除く): 170420452

約数列:

[1, 2, 4, 19, 38, 76, 661, 1322, 2644, 4013, 8026, 12559, 16052, 25118, 50236, 76247, 152494, 304988, 2652593, 5305186, 10610372, 50399267, 100798534, 201597068]

約数ペア:

[(1, 201597068), (2, 100798534), (4, 50399267), (19, 10610372), (38, 5305186), (76, 2652593), (661, 304988), (1322, 152494), (2644, 76247), (4013, 50236), (8026, 25118), (12559, 16052)]