201616004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{10663}}^1$

素因数の和:10859

約数の個数: 24

約数和(自身を含む): 367268160

約数和(自身を除く): 165652156

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 4727, 9454, 10663, 18908, 21326, 42652, 309227, 618454, 1236908, 1738069, 3476138, 6952276, 50404001, 100808002, 201616004]

約数ペア:

[(1, 201616004), (2, 100808002), (4, 50404001), (29, 6952276), (58, 3476138), (116, 1738069), (163, 1236908), (326, 618454), (652, 309227), (4727, 42652), (9454, 21326), (10663, 18908)]