208065268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{25411}}^1$

素因数の和:25527

約数の個数: 24

約数和(自身を含む): 384229440

約数和(自身を除く): 176164172

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 25411, 50822, 101644, 584453, 1168906, 2261579, 2337812, 4523158, 9046316, 52016317, 104032634, 208065268]

約数ペア:

[(1, 208065268), (2, 104032634), (4, 52016317), (23, 9046316), (46, 4523158), (89, 2337812), (92, 2261579), (178, 1168906), (356, 584453), (2047, 101644), (4094, 50822), (8188, 25411)]