213443604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5233}}^1$

素因数の和:5357

約数の個数: 72

約数和(自身を含む): 594414912

約数和(自身を除く): 380971308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 5233, 6798, 10197, 10466, 13596, 15699, 20394, 20932, 31398, 40788, 47097, 57563, 62796, 94194, 115126, 172689, 188388, 230252, 345378, 518067, 538999, 690756, 1036134, 1077998, 1616997, 2072268, 2155996, 3233994, 4850991, 5928989, 6467988, 9701982, 11857978, 17786967, 19403964, 23715956, 35573934, 53360901, 71147868, 106721802, 213443604]

約数ペア:

[(1, 213443604), (2, 106721802), (3, 71147868), (4, 53360901), (6, 35573934), (9, 23715956), (11, 19403964), (12, 17786967), (18, 11857978), (22, 9701982), (33, 6467988), (36, 5928989), (44, 4850991), (66, 3233994), (99, 2155996), (103, 2072268), (132, 1616997), (198, 1077998), (206, 1036134), (309, 690756), (396, 538999), (412, 518067), (618, 345378), (927, 230252), (1133, 188388), (1236, 172689), (1854, 115126), (2266, 94194), (3399, 62796), (3708, 57563), (4532, 47097), (5233, 40788), (6798, 31398), (10197, 20932), (10466, 20394), (13596, 15699)]