196709337

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3219

約数の個数: 48

約数和(自身を含む): 337288000

約数和(自身を除く): 140578663

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 171, 209, 297, 363, 513, 627, 1089, 1881, 2299, 3169, 3267, 5643, 6897, 9507, 20691, 28521, 34859, 60211, 62073, 85563, 104577, 180633, 313731, 383449, 541899, 662321, 941193, 1150347, 1625697, 1986963, 3451041, 5960889, 7285531, 10353123, 17882667, 21856593, 65569779, 196709337]

約数ペア:

[(1, 196709337), (3, 65569779), (9, 21856593), (11, 17882667), (19, 10353123), (27, 7285531), (33, 5960889), (57, 3451041), (99, 1986963), (121, 1625697), (171, 1150347), (209, 941193), (297, 662321), (363, 541899), (513, 383449), (627, 313731), (1089, 180633), (1881, 104577), (2299, 85563), (3169, 62073), (3267, 60211), (5643, 34859), (6897, 28521), (9507, 20691)]