201663228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1292713}}^1$

素因数の和:1292733

約数の個数: 24

約数和(自身を含む): 506743888

約数和(自身を除く): 305080660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1292713, 2585426, 3878139, 5170852, 7756278, 15512556, 16805269, 33610538, 50415807, 67221076, 100831614, 201663228]

約数ペア:

[(1, 201663228), (2, 100831614), (3, 67221076), (4, 50415807), (6, 33610538), (12, 16805269), (13, 15512556), (26, 7756278), (39, 5170852), (52, 3878139), (78, 2585426), (156, 1292713)]