193760278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{22369}}^1$

素因数の和:22503

約数の個数: 16

約数和(自身を含む): 299579040

約数和(自身を除く): 105818762

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 22369, 44738, 1364509, 1588199, 2729018, 3176398, 96880139, 193760278]

約数ペア:

[(1, 193760278), (2, 96880139), (61, 3176398), (71, 2729018), (122, 1588199), (142, 1364509), (4331, 44738), (8662, 22369)]