200321246

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{2579}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 305389440

約数和(自身を除く): 105068194

約数列:

[1, 2, 71, 142, 547, 1094, 2579, 5158, 38837, 77674, 183109, 366218, 1410713, 2821426, 100160623, 200321246]

約数ペア:

[(1, 200321246), (2, 100160623), (71, 2821426), (142, 1410713), (547, 366218), (1094, 183109), (2579, 77674), (5158, 38837)]