229921072

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{104891}}^1$

素因数の和:105036

約数の個数: 20

約数和(自身を含む): 448727976

約数和(自身を除く): 218806904

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 104891, 209782, 419564, 839128, 1678256, 14370067, 28740134, 57480268, 114960536, 229921072]

約数ペア:

[(1, 229921072), (2, 114960536), (4, 57480268), (8, 28740134), (16, 14370067), (137, 1678256), (274, 839128), (548, 419564), (1096, 209782), (2192, 104891)]