195207912

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8534

約数の個数: 48

約数和(自身を含む): 530350080

約数和(自身を除く): 335142168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 8191, 11916, 16382, 23832, 24573, 32764, 49146, 65528, 73719, 98292, 147438, 196584, 294876, 589752, 2711221, 5422442, 8133663, 10844884, 16267326, 21689768, 24400989, 32534652, 48801978, 65069304, 97603956, 195207912]

約数ペア:

[(1, 195207912), (2, 97603956), (3, 65069304), (4, 48801978), (6, 32534652), (8, 24400989), (9, 21689768), (12, 16267326), (18, 10844884), (24, 8133663), (36, 5422442), (72, 2711221), (331, 589752), (662, 294876), (993, 196584), (1324, 147438), (1986, 98292), (2648, 73719), (2979, 65528), (3972, 49146), (5958, 32764), (7944, 24573), (8191, 23832), (11916, 16382)]