189076804

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{21713}}^1$

素因数の和:22035

約数の個数: 24

約数和(自身を含む): 379387008

約数和(自身を除く): 190310204

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 21713, 43426, 86852, 151991, 303982, 607964, 6752743, 13505486, 27010972, 47269201, 94538402, 189076804]

約数ペア:

[(1, 189076804), (2, 94538402), (4, 47269201), (7, 27010972), (14, 13505486), (28, 6752743), (311, 607964), (622, 303982), (1244, 151991), (2177, 86852), (4354, 43426), (8708, 21713)]