266053086

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 693184800

約数和(自身を除く): 427131714

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 61, 78, 81, 109, 114, 117, 122, 162, 171, 183, 218, 234, 247, 327, 342, 351, 366, 494, 513, 549, 654, 702, 741, 793, 981, 1026, 1053, 1098, 1159, 1417, 1482, 1539, 1586, 1647, 1962, 2071, 2106, 2223, 2318, 2379, 2834, 2943, 3078, 3294, 3477, 4142, 4251, 4446, 4758, 4941, 5886, 6213, 6649, 6669, 6954, 7137, 8502, 8829, 9882, 10431, 12426, 12753, 13298, 13338, 14274, 15067, 17658, 18639, 19947, 20007, 20862, 21411, 25506, 26923, 30134, 31293, 37278, 38259, 39894, 40014, 42822, 45201, 53846, 55917, 59841, 62586, 64233, 76518, 80769, 86437, 90402, 93879, 111834, 114777, 119682, 126331, 128466, 135603, 161538, 167751, 172874, 179523, 187758, 229554, 242307, 252662, 259311, 271206, 335502, 359046, 378993, 406809, 484614, 518622, 538569, 726921, 757986, 777933, 813618, 1077138, 1136979, 1220427, 1453842, 1555866, 1642303, 2180763, 2273958, 2333799, 2440854, 3284606, 3410937, 4361526, 4667598, 4926909, 6821874, 7001397, 9853818, 10232811, 14002794, 14780727, 20465622, 29561454, 44342181, 88684362, 133026543, 266053086]

約数ペア:

[(1, 266053086), (2, 133026543), (3, 88684362), (6, 44342181), (9, 29561454), (13, 20465622), (18, 14780727), (19, 14002794), (26, 10232811), (27, 9853818), (38, 7001397), (39, 6821874), (54, 4926909), (57, 4667598), (61, 4361526), (78, 3410937), (81, 3284606), (109, 2440854), (114, 2333799), (117, 2273958), (122, 2180763), (162, 1642303), (171, 1555866), (183, 1453842), (218, 1220427), (234, 1136979), (247, 1077138), (327, 813618), (342, 777933), (351, 757986), (366, 726921), (494, 538569), (513, 518622), (549, 484614), (654, 406809), (702, 378993), (741, 359046), (793, 335502), (981, 271206), (1026, 259311), (1053, 252662), (1098, 242307), (1159, 229554), (1417, 187758), (1482, 179523), (1539, 172874), (1586, 167751), (1647, 161538), (1962, 135603), (2071, 128466), (2106, 126331), (2223, 119682), (2318, 114777), (2379, 111834), (2834, 93879), (2943, 90402), (3078, 86437), (3294, 80769), (3477, 76518), (4142, 64233), (4251, 62586), (4446, 59841), (4758, 55917), (4941, 53846), (5886, 45201), (6213, 42822), (6649, 40014), (6669, 39894), (6954, 38259), (7137, 37278), (8502, 31293), (8829, 30134), (9882, 26923), (10431, 25506), (12426, 21411), (12753, 20862), (13298, 20007), (13338, 19947), (14274, 18639), (15067, 17658)]