291292124

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 532780248

約数和(自身を除く): 241488124

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 661, 841, 1322, 1682, 2644, 3364, 3799, 7598, 15196, 19169, 38338, 76676, 86591, 110171, 173182, 220342, 346364, 440684, 555901, 1111802, 2223604, 2511139, 5022278, 10044556, 72823031, 145646062, 291292124]

約数ペア:

[(1, 291292124), (2, 145646062), (4, 72823031), (29, 10044556), (58, 5022278), (116, 2511139), (131, 2223604), (262, 1111802), (524, 555901), (661, 440684), (841, 346364), (1322, 220342), (1682, 173182), (2644, 110171), (3364, 86591), (3799, 76676), (7598, 38338), (15196, 19169)]