212720134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163883}}^1$

素因数の和:163955

約数の個数: 16

約数和(自身を含む): 353989440

約数和(自身を除く): 141269306

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 163883, 327766, 1802713, 3605426, 9669097, 19338194, 106360067, 212720134]

約数ペア:

[(1, 212720134), (2, 106360067), (11, 19338194), (22, 9669097), (59, 3605426), (118, 1802713), (649, 327766), (1298, 163883)]