206812826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3617}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 356358528

約数和(自身を除く): 149545702

約数列:

[1, 2, 11, 22, 23, 46, 113, 226, 253, 506, 1243, 2486, 2599, 3617, 5198, 7234, 28589, 39787, 57178, 79574, 83191, 166382, 408721, 817442, 915101, 1830202, 4495931, 8991862, 9400583, 18801166, 103406413, 206812826]

約数ペア:

[(1, 206812826), (2, 103406413), (11, 18801166), (22, 9400583), (23, 8991862), (46, 4495931), (113, 1830202), (226, 915101), (253, 817442), (506, 408721), (1243, 166382), (2486, 83191), (2599, 79574), (3617, 57178), (5198, 39787), (7234, 28589)]