196444794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15643}}^1$

素因数の和:15691

約数の個数: 64

約数和(自身を含む): 504612864

約数和(自身を除く): 308168070

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 15643, 31286, 46929, 93858, 109501, 203359, 219002, 328503, 359789, 406718, 610077, 657006, 719578, 1079367, 1220154, 1423513, 2158734, 2518523, 2847026, 4270539, 4677257, 5037046, 7555569, 8541078, 9354514, 14031771, 15111138, 28063542, 32740799, 65481598, 98222397, 196444794]

約数ペア:

[(1, 196444794), (2, 98222397), (3, 65481598), (6, 32740799), (7, 28063542), (13, 15111138), (14, 14031771), (21, 9354514), (23, 8541078), (26, 7555569), (39, 5037046), (42, 4677257), (46, 4270539), (69, 2847026), (78, 2518523), (91, 2158734), (138, 1423513), (161, 1220154), (182, 1079367), (273, 719578), (299, 657006), (322, 610077), (483, 406718), (546, 359789), (598, 328503), (897, 219002), (966, 203359), (1794, 109501), (2093, 93858), (4186, 46929), (6279, 31286), (12558, 15643)]