193448368

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{6781}}^1$

素因数の和:8572

約数の個数: 20

約数和(自身を含む): 375071728

約数和(自身を除く): 181623360

約数列:

[1, 2, 4, 8, 16, 1783, 3566, 6781, 7132, 13562, 14264, 27124, 28528, 54248, 108496, 12090523, 24181046, 48362092, 96724184, 193448368]

約数ペア:

[(1, 193448368), (2, 96724184), (4, 48362092), (8, 24181046), (16, 12090523), (1783, 108496), (3566, 54248), (6781, 28528), (7132, 27124), (13562, 14264)]