202425338

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 320760000

約数和(自身を除く): 118334662

約数列:

[1, 2, 43, 53, 86, 89, 106, 178, 499, 998, 2279, 3827, 4558, 4717, 7654, 9434, 21457, 26447, 42914, 44411, 52894, 88822, 202831, 405662, 1137221, 1909673, 2274442, 2353783, 3819346, 4707566, 101212669, 202425338]

約数ペア:

[(1, 202425338), (2, 101212669), (43, 4707566), (53, 3819346), (86, 2353783), (89, 2274442), (106, 1909673), (178, 1137221), (499, 405662), (998, 202831), (2279, 88822), (3827, 52894), (4558, 44411), (4717, 42914), (7654, 26447), (9434, 21457)]