218496714

素因数分解:

$2^1\times 3^1\times {\mathrm{5209}}^1\times {\mathrm{6991}}^1$

素因数の和:12205

約数の個数: 16

約数和(自身を含む): 437139840

約数和(自身を除く): 218643126

約数列:

[1, 2, 3, 6, 5209, 6991, 10418, 13982, 15627, 20973, 31254, 41946, 36416119, 72832238, 109248357, 218496714]

約数ペア:

[(1, 218496714), (2, 109248357), (3, 72832238), (6, 36416119), (5209, 41946), (6991, 31254), (10418, 20973), (13982, 15627)]