201465892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{23459}}^1$

素因数の和:23595

約数の個数: 24

約数和(自身を含む): 374421600

約数和(自身を除く): 172955708

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 23459, 46918, 93836, 445721, 891442, 1782884, 2650867, 5301734, 10603468, 50366473, 100732946, 201465892]

約数ペア:

[(1, 201465892), (2, 100732946), (4, 50366473), (19, 10603468), (38, 5301734), (76, 2650867), (113, 1782884), (226, 891442), (452, 445721), (2147, 93836), (4294, 46918), (8588, 23459)]