201865234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 327991680

約数和(自身を除く): 126126446

約数列:

[1, 2, 19, 38, 53, 106, 113, 226, 887, 1007, 1774, 2014, 2147, 4294, 5989, 11978, 16853, 33706, 47011, 94022, 100231, 113791, 200462, 227582, 893209, 1786418, 1904389, 3808778, 5312243, 10624486, 100932617, 201865234]

約数ペア:

[(1, 201865234), (2, 100932617), (19, 10624486), (38, 5312243), (53, 3808778), (106, 1904389), (113, 1786418), (226, 893209), (887, 227582), (1007, 200462), (1774, 113791), (2014, 100231), (2147, 94022), (4294, 47011), (5989, 33706), (11978, 16853)]