203439712

素因数分解:

$2^5\times 7^1\times {\mathrm{908213}}^1$

素因数の和:908230

約数の個数: 24

約数和(自身を含む): 457739856

約数和(自身を除く): 254300144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 908213, 1816426, 3632852, 6357491, 7265704, 12714982, 14531408, 25429964, 29062816, 50859928, 101719856, 203439712]

約数ペア:

[(1, 203439712), (2, 101719856), (4, 50859928), (7, 29062816), (8, 25429964), (14, 14531408), (16, 12714982), (28, 7265704), (32, 6357491), (56, 3632852), (112, 1816426), (224, 908213)]