211345852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{3271}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 383412960

約数和(自身を除く): 172067108

約数列:

[1, 2, 4, 29, 58, 116, 557, 1114, 2228, 3271, 6542, 13084, 16153, 32306, 64612, 94859, 189718, 379436, 1821947, 3643894, 7287788, 52836463, 105672926, 211345852]

約数ペア:

[(1, 211345852), (2, 105672926), (4, 52836463), (29, 7287788), (58, 3643894), (116, 1821947), (557, 379436), (1114, 189718), (2228, 94859), (3271, 64612), (6542, 32306), (13084, 16153)]