205618056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1213}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 588547200

約数和(自身を除く): 382929144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1009, 1213, 2018, 2426, 3027, 3639, 4036, 4852, 6054, 7063, 7278, 8072, 8491, 9704, 12108, 14126, 14556, 16982, 21189, 24216, 25473, 28252, 29112, 33964, 42378, 50946, 56504, 67928, 84756, 101892, 169512, 203784, 1223917, 2447834, 3671751, 4895668, 7343502, 8567419, 9791336, 14687004, 17134838, 25702257, 29374008, 34269676, 51404514, 68539352, 102809028, 205618056]

約数ペア:

[(1, 205618056), (2, 102809028), (3, 68539352), (4, 51404514), (6, 34269676), (7, 29374008), (8, 25702257), (12, 17134838), (14, 14687004), (21, 9791336), (24, 8567419), (28, 7343502), (42, 4895668), (56, 3671751), (84, 2447834), (168, 1223917), (1009, 203784), (1213, 169512), (2018, 101892), (2426, 84756), (3027, 67928), (3639, 56504), (4036, 50946), (4852, 42378), (6054, 33964), (7063, 29112), (7278, 28252), (8072, 25473), (8491, 24216), (9704, 21189), (12108, 16982), (14126, 14556)]