215047072

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{94651}}^1$

素因数の和:94732

約数の個数: 24

約数和(自身を含む): 429341472

約数和(自身を除く): 214294400

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 94651, 189302, 378604, 757208, 1514416, 3028832, 6720221, 13440442, 26880884, 53761768, 107523536, 215047072]

約数ペア:

[(1, 215047072), (2, 107523536), (4, 53761768), (8, 26880884), (16, 13440442), (32, 6720221), (71, 3028832), (142, 1514416), (284, 757208), (568, 378604), (1136, 189302), (2272, 94651)]