214630938

素因数分解:

$2^1\times 3^3\times {\mathrm{887}}^1\times {\mathrm{4481}}^1$

素因数の和:5379

約数の個数: 32

約数和(自身を含む): 477601920

約数和(自身を除く): 262970982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 887, 1774, 2661, 4481, 5322, 7983, 8962, 13443, 15966, 23949, 26886, 40329, 47898, 80658, 120987, 241974, 3974647, 7949294, 11923941, 23847882, 35771823, 71543646, 107315469, 214630938]

約数ペア:

[(1, 214630938), (2, 107315469), (3, 71543646), (6, 35771823), (9, 23847882), (18, 11923941), (27, 7949294), (54, 3974647), (887, 241974), (1774, 120987), (2661, 80658), (4481, 47898), (5322, 40329), (7983, 26886), (8962, 23949), (13443, 15966)]