201778004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{752903}}^1$

素因数の和:752974

約数の個数: 12

約数和(自身を含む): 358382304

約数和(自身を除く): 156604300

約数列:

[1, 2, 4, 67, 134, 268, 752903, 1505806, 3011612, 50444501, 100889002, 201778004]

約数ペア:

[(1, 201778004), (2, 100889002), (4, 50444501), (67, 3011612), (134, 1505806), (268, 752903)]