199244052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{790651}}^1$

素因数の和:790668

約数の個数: 36

約数和(自身を含む): 575594656

約数和(自身を除く): 376350604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 790651, 1581302, 2371953, 3162604, 4743906, 5534557, 7115859, 9487812, 11069114, 14231718, 16603671, 22138228, 28463436, 33207342, 49811013, 66414684, 99622026, 199244052]

約数ペア:

[(1, 199244052), (2, 99622026), (3, 66414684), (4, 49811013), (6, 33207342), (7, 28463436), (9, 22138228), (12, 16603671), (14, 14231718), (18, 11069114), (21, 9487812), (28, 7115859), (36, 5534557), (42, 4743906), (63, 3162604), (84, 2371953), (126, 1581302), (252, 790651)]