201923302588

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4217}}^1\times {\mathrm{21647}}^1$

素因数の和:25954

約数の個数: 48

約数和(自身を含む): 409074462720

約数和(自身を除く): 207151160132

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 4217, 8434, 16868, 21647, 29519, 43294, 59038, 86588, 118076, 151529, 303058, 333143, 606116, 666286, 1332572, 1710113, 2332001, 3420226, 4664002, 6840452, 9328004, 11970791, 23941582, 47883164, 91285399, 182570798, 365141596, 638997793, 1277995586, 2555991172, 7211546521, 14423093042, 28846186084, 50480825647, 100961651294, 201923302588]

約数ペア:

[(1, 201923302588), (2, 100961651294), (4, 50480825647), (7, 28846186084), (14, 14423093042), (28, 7211546521), (79, 2555991172), (158, 1277995586), (316, 638997793), (553, 365141596), (1106, 182570798), (2212, 91285399), (4217, 47883164), (8434, 23941582), (16868, 11970791), (21647, 9328004), (29519, 6840452), (43294, 4664002), (59038, 3420226), (86588, 2332001), (118076, 1710113), (151529, 1332572), (303058, 666286), (333143, 606116)]