211900064

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{140891}}^1$

素因数の和:140948

約数の個数: 24

約数和(自身を含む): 426057408

約数和(自身を除く): 214157344

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 140891, 281782, 563564, 1127128, 2254256, 4508512, 6621877, 13243754, 26487508, 52975016, 105950032, 211900064]

約数ペア:

[(1, 211900064), (2, 105950032), (4, 52975016), (8, 26487508), (16, 13243754), (32, 6621877), (47, 4508512), (94, 2254256), (188, 1127128), (376, 563564), (752, 281782), (1504, 140891)]