207919818

素因数分解:

$2^1\times 3^3\times {\mathrm{1597}}^1\times {\mathrm{2411}}^1$

素因数の和:4019

約数の個数: 32

約数和(自身を含む): 462525120

約数和(自身を除く): 254605302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1597, 2411, 3194, 4791, 4822, 7233, 9582, 14373, 14466, 21699, 28746, 43119, 43398, 65097, 86238, 130194, 3850367, 7700734, 11551101, 23102202, 34653303, 69306606, 103959909, 207919818]

約数ペア:

[(1, 207919818), (2, 103959909), (3, 69306606), (6, 34653303), (9, 23102202), (18, 11551101), (27, 7700734), (54, 3850367), (1597, 130194), (2411, 86238), (3194, 65097), (4791, 43398), (4822, 43119), (7233, 28746), (9582, 21699), (14373, 14466)]