201216472

素因数分解:

$2^3\times {\mathrm{1409}}^1\times {\mathrm{17851}}^1$

素因数の和:19266

約数の個数: 16

約数和(自身を含む): 377569800

約数和(自身を除く): 176353328

約数列:

[1, 2, 4, 8, 1409, 2818, 5636, 11272, 17851, 35702, 71404, 142808, 25152059, 50304118, 100608236, 201216472]

約数ペア:

[(1, 201216472), (2, 100608236), (4, 50304118), (8, 25152059), (1409, 142808), (2818, 71404), (5636, 35702), (11272, 17851)]