211324414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16007}}^1$

素因数の和:16080

約数の個数: 32

約数和(自身を含む): 387265536

約数和(自身を除く): 175941122

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 16007, 32014, 112049, 224098, 368161, 656287, 736322, 1312574, 2577127, 4594009, 5154254, 9188018, 15094601, 30189202, 105662207, 211324414]

約数ペア:

[(1, 211324414), (2, 105662207), (7, 30189202), (14, 15094601), (23, 9188018), (41, 5154254), (46, 4594009), (82, 2577127), (161, 1312574), (287, 736322), (322, 656287), (574, 368161), (943, 224098), (1886, 112049), (6601, 32014), (13202, 16007)]