205897176

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{13553}}^1$

素因数の和:13776

約数の個数: 48

約数和(自身を含む): 560322360

約数和(自身を除く): 354425184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 13553, 15192, 27106, 40659, 54212, 81318, 108424, 121977, 162636, 243954, 325272, 487908, 975816, 2859683, 5719366, 8579049, 11438732, 17158098, 22877464, 25737147, 34316196, 51474294, 68632392, 102948588, 205897176]

約数ペア:

[(1, 205897176), (2, 102948588), (3, 68632392), (4, 51474294), (6, 34316196), (8, 25737147), (9, 22877464), (12, 17158098), (18, 11438732), (24, 8579049), (36, 5719366), (72, 2859683), (211, 975816), (422, 487908), (633, 325272), (844, 243954), (1266, 162636), (1688, 121977), (1899, 108424), (2532, 81318), (3798, 54212), (5064, 40659), (7596, 27106), (13553, 15192)]