204857692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{4943}}^1$

素因数の和:5757

約数の個数: 24

約数和(自身を含む): 386640576

約数和(自身を除く): 181782884

約数列:

[1, 2, 4, 13, 26, 52, 797, 1594, 3188, 4943, 9886, 10361, 19772, 20722, 41444, 64259, 128518, 257036, 3939571, 7879142, 15758284, 51214423, 102428846, 204857692]

約数ペア:

[(1, 204857692), (2, 102428846), (4, 51214423), (13, 15758284), (26, 7879142), (52, 3939571), (797, 257036), (1594, 128518), (3188, 64259), (4943, 41444), (9886, 20722), (10361, 19772)]