191481048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 589243200

約数和(自身を除く): 397762152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 709, 726, 744, 792, 968, 1023, 1089, 1116, 1364, 1418, 1452, 2046, 2127, 2178, 2232, 2728, 2836, 2904, 3069, 3751, 4092, 4254, 4356, 5672, 6138, 6381, 7502, 7799, 8184, 8508, 8712, 11253, 12276, 12762, 15004, 15598, 17016, 21979, 22506, 23397, 24552, 25524, 30008, 31196, 33759, 43958, 45012, 46794, 51048, 62392, 65937, 67518, 70191, 85789, 87916, 90024, 93588, 131874, 135036, 140382, 171578, 175832, 187176, 197811, 241769, 257367, 263748, 270072, 280764, 343156, 395622, 483538, 514734, 527496, 561528, 686312, 725307, 772101, 791244, 967076, 1029468, 1450614, 1544202, 1582488, 1934152, 2058936, 2175921, 2659459, 2901228, 3088404, 4351842, 5318918, 5802456, 6176808, 7978377, 8703684, 10637836, 15956754, 17407368, 21275672, 23935131, 31913508, 47870262, 63827016, 95740524, 191481048]

約数ペア:

[(1, 191481048), (2, 95740524), (3, 63827016), (4, 47870262), (6, 31913508), (8, 23935131), (9, 21275672), (11, 17407368), (12, 15956754), (18, 10637836), (22, 8703684), (24, 7978377), (31, 6176808), (33, 5802456), (36, 5318918), (44, 4351842), (62, 3088404), (66, 2901228), (72, 2659459), (88, 2175921), (93, 2058936), (99, 1934152), (121, 1582488), (124, 1544202), (132, 1450614), (186, 1029468), (198, 967076), (242, 791244), (248, 772101), (264, 725307), (279, 686312), (341, 561528), (363, 527496), (372, 514734), (396, 483538), (484, 395622), (558, 343156), (682, 280764), (709, 270072), (726, 263748), (744, 257367), (792, 241769), (968, 197811), (1023, 187176), (1089, 175832), (1116, 171578), (1364, 140382), (1418, 135036), (1452, 131874), (2046, 93588), (2127, 90024), (2178, 87916), (2232, 85789), (2728, 70191), (2836, 67518), (2904, 65937), (3069, 62392), (3751, 51048), (4092, 46794), (4254, 45012), (4356, 43958), (5672, 33759), (6138, 31196), (6381, 30008), (7502, 25524), (7799, 24552), (8184, 23397), (8508, 22506), (8712, 21979), (11253, 17016), (12276, 15598), (12762, 15004)]