205817892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106531}}^1$

素因数の和:106568

約数の個数: 48

約数和(自身を含む): 572716032

約数和(自身を除く): 366898140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 106531, 213062, 319593, 426124, 639186, 745717, 1278372, 1491434, 2237151, 2450213, 2982868, 4474302, 4900426, 7350639, 8948604, 9800852, 14701278, 17151491, 29402556, 34302982, 51454473, 68605964, 102908946, 205817892]

約数ペア:

[(1, 205817892), (2, 102908946), (3, 68605964), (4, 51454473), (6, 34302982), (7, 29402556), (12, 17151491), (14, 14701278), (21, 9800852), (23, 8948604), (28, 7350639), (42, 4900426), (46, 4474302), (69, 2982868), (84, 2450213), (92, 2237151), (138, 1491434), (161, 1278372), (276, 745717), (322, 639186), (483, 426124), (644, 319593), (966, 213062), (1932, 106531)]