212714424

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 678787200

約数和(自身を除く): 466072776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 243, 247, 312, 324, 342, 351, 443, 456, 468, 486, 494, 513, 648, 684, 702, 741, 886, 936, 972, 988, 1026, 1053, 1329, 1368, 1404, 1482, 1539, 1772, 1944, 1976, 2052, 2106, 2223, 2658, 2808, 2964, 3078, 3159, 3544, 3987, 4104, 4212, 4446, 4617, 5316, 5759, 5928, 6156, 6318, 6669, 7974, 8417, 8424, 8892, 9234, 10632, 11518, 11961, 12312, 12636, 13338, 15948, 16834, 17277, 17784, 18468, 20007, 23036, 23922, 25251, 25272, 26676, 31896, 33668, 34554, 35883, 36936, 40014, 46072, 47844, 50502, 51831, 53352, 60021, 67336, 69108, 71766, 75753, 80028, 95688, 101004, 103662, 107649, 109421, 120042, 138216, 143532, 151506, 155493, 160056, 202008, 207324, 215298, 218842, 227259, 240084, 287064, 303012, 310986, 328263, 414648, 430596, 437684, 454518, 466479, 480168, 606024, 621972, 656526, 681777, 861192, 875368, 909036, 932958, 984789, 1243944, 1313052, 1363554, 1399437, 1818072, 1865916, 1969578, 2045331, 2626104, 2727108, 2798874, 2954367, 3731832, 3939156, 4090662, 5454216, 5597748, 5908734, 7878312, 8181324, 8863101, 11195496, 11817468, 16362648, 17726202, 23634936, 26589303, 35452404, 53178606, 70904808, 106357212, 212714424]

約数ペア:

[(1, 212714424), (2, 106357212), (3, 70904808), (4, 53178606), (6, 35452404), (8, 26589303), (9, 23634936), (12, 17726202), (13, 16362648), (18, 11817468), (19, 11195496), (24, 8863101), (26, 8181324), (27, 7878312), (36, 5908734), (38, 5597748), (39, 5454216), (52, 4090662), (54, 3939156), (57, 3731832), (72, 2954367), (76, 2798874), (78, 2727108), (81, 2626104), (104, 2045331), (108, 1969578), (114, 1865916), (117, 1818072), (152, 1399437), (156, 1363554), (162, 1313052), (171, 1243944), (216, 984789), (228, 932958), (234, 909036), (243, 875368), (247, 861192), (312, 681777), (324, 656526), (342, 621972), (351, 606024), (443, 480168), (456, 466479), (468, 454518), (486, 437684), (494, 430596), (513, 414648), (648, 328263), (684, 310986), (702, 303012), (741, 287064), (886, 240084), (936, 227259), (972, 218842), (988, 215298), (1026, 207324), (1053, 202008), (1329, 160056), (1368, 155493), (1404, 151506), (1482, 143532), (1539, 138216), (1772, 120042), (1944, 109421), (1976, 107649), (2052, 103662), (2106, 101004), (2223, 95688), (2658, 80028), (2808, 75753), (2964, 71766), (3078, 69108), (3159, 67336), (3544, 60021), (3987, 53352), (4104, 51831), (4212, 50502), (4446, 47844), (4617, 46072), (5316, 40014), (5759, 36936), (5928, 35883), (6156, 34554), (6318, 33668), (6669, 31896), (7974, 26676), (8417, 25272), (8424, 25251), (8892, 23922), (9234, 23036), (10632, 20007), (11518, 18468), (11961, 17784), (12312, 17277), (12636, 16834), (13338, 15948)]