189051296

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17957}}^1$

素因数の和:18021

約数の個数: 48

約数和(自身を含む): 434439936

約数和(自身を除く): 245388640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 17957, 35914, 71828, 125699, 143656, 251398, 287312, 502796, 574624, 843979, 1005592, 1687958, 2011184, 3375916, 4022368, 5907853, 6751832, 11815706, 13503664, 23631412, 27007328, 47262824, 94525648, 189051296]

約数ペア:

[(1, 189051296), (2, 94525648), (4, 47262824), (7, 27007328), (8, 23631412), (14, 13503664), (16, 11815706), (28, 6751832), (32, 5907853), (47, 4022368), (56, 3375916), (94, 2011184), (112, 1687958), (188, 1005592), (224, 843979), (329, 574624), (376, 502796), (658, 287312), (752, 251398), (1316, 143656), (1504, 125699), (2632, 71828), (5264, 35914), (10528, 17957)]