321068844

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{189757}}^1$

素因数の和:189814

約数の個数: 36

約数和(自身を含む): 828862944

約数和(自身を除く): 507794100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 189757, 379514, 569271, 759028, 1138542, 1707813, 2277084, 3415626, 6831252, 8918579, 17837158, 26755737, 35674316, 53511474, 80267211, 107022948, 160534422, 321068844]

約数ペア:

[(1, 321068844), (2, 160534422), (3, 107022948), (4, 80267211), (6, 53511474), (9, 35674316), (12, 26755737), (18, 17837158), (36, 8918579), (47, 6831252), (94, 3415626), (141, 2277084), (188, 1707813), (282, 1138542), (423, 759028), (564, 569271), (846, 379514), (1692, 189757)]