208291236

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{25639}}^1$

素因数の和:26323

約数の個数: 24

約数和(自身を含む): 486749760

約数和(自身を除く): 278458524

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2708, 4062, 8124, 25639, 51278, 76917, 102556, 153834, 307668, 17357603, 34715206, 52072809, 69430412, 104145618, 208291236]

約数ペア:

[(1, 208291236), (2, 104145618), (3, 69430412), (4, 52072809), (6, 34715206), (12, 17357603), (677, 307668), (1354, 153834), (2031, 102556), (2708, 76917), (4062, 51278), (8124, 25639)]