204569742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25463}}^1$

素因数の和:25584

約数の個数: 32

約数和(自身を含む): 444907008

約数和(自身を除く): 240337266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 25463, 50926, 76389, 152778, 331019, 662038, 993057, 1986114, 2622689, 5245378, 7868067, 15736134, 34094957, 68189914, 102284871, 204569742]

約数ペア:

[(1, 204569742), (2, 102284871), (3, 68189914), (6, 34094957), (13, 15736134), (26, 7868067), (39, 5245378), (78, 2622689), (103, 1986114), (206, 993057), (309, 662038), (618, 331019), (1339, 152778), (2678, 76389), (4017, 50926), (8034, 25463)]