212804576

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{65843}}^1$

素因数の和:65954

約数の個数: 24

約数和(自身を含む): 423113544

約数和(自身を除く): 210308968

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 65843, 131686, 263372, 526744, 1053488, 2106976, 6650143, 13300286, 26600572, 53201144, 106402288, 212804576]

約数ペア:

[(1, 212804576), (2, 106402288), (4, 53201144), (8, 26600572), (16, 13300286), (32, 6650143), (101, 2106976), (202, 1053488), (404, 526744), (808, 263372), (1616, 131686), (3232, 65843)]