231006904

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 438681600

約数和(自身を除く): 207674696

約数列:

[1, 2, 4, 8, 127, 254, 271, 508, 542, 839, 1016, 1084, 1678, 2168, 3356, 6712, 34417, 68834, 106553, 137668, 213106, 227369, 275336, 426212, 454738, 852424, 909476, 1818952, 28875863, 57751726, 115503452, 231006904]

約数ペア:

[(1, 231006904), (2, 115503452), (4, 57751726), (8, 28875863), (127, 1818952), (254, 909476), (271, 852424), (508, 454738), (542, 426212), (839, 275336), (1016, 227369), (1084, 213106), (1678, 137668), (2168, 106553), (3356, 68834), (6712, 34417)]