207849138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{10079}}^1$

素因数の和:10582

約数の個数: 32

約数和(自身を含む): 476098560

約数和(自身を除く): 268249422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 10079, 10311, 20158, 20622, 30237, 60474, 70553, 141106, 211659, 423318, 4948789, 9897578, 14846367, 29692734, 34641523, 69283046, 103924569, 207849138]

約数ペア:

[(1, 207849138), (2, 103924569), (3, 69283046), (6, 34641523), (7, 29692734), (14, 14846367), (21, 9897578), (42, 4948789), (491, 423318), (982, 211659), (1473, 141106), (2946, 70553), (3437, 60474), (6874, 30237), (10079, 20622), (10311, 20158)]