188889555224

素因数分解:

$2^3\times {\mathrm{1907}}^1\times {\mathrm{12381329}}^1$

素因数の和:12383242

約数の個数: 16

約数和(自身を含む): 354353664600

約数和(自身を除く): 165464109376

約数列:

[1, 2, 4, 8, 1907, 3814, 7628, 15256, 12381329, 24762658, 49525316, 99050632, 23611194403, 47222388806, 94444777612, 188889555224]

約数ペア:

[(1, 188889555224), (2, 94444777612), (4, 47222388806), (8, 23611194403), (1907, 99050632), (3814, 49525316), (7628, 24762658), (15256, 12381329)]