254183244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2999}}^1$

素因数の和:4022

約数の個数: 48

約数和(自身を含む): 678720000

約数和(自身を除く): 424536756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1009, 2018, 2999, 3027, 4036, 5998, 6054, 7063, 8997, 11996, 12108, 14126, 17994, 20993, 21189, 28252, 35988, 41986, 42378, 62979, 83972, 84756, 125958, 251916, 3025991, 6051982, 9077973, 12103964, 18155946, 21181937, 36311892, 42363874, 63545811, 84727748, 127091622, 254183244]

約数ペア:

[(1, 254183244), (2, 127091622), (3, 84727748), (4, 63545811), (6, 42363874), (7, 36311892), (12, 21181937), (14, 18155946), (21, 12103964), (28, 9077973), (42, 6051982), (84, 3025991), (1009, 251916), (2018, 125958), (2999, 84756), (3027, 83972), (4036, 62979), (5998, 42378), (6054, 41986), (7063, 35988), (8997, 28252), (11996, 21189), (12108, 20993), (14126, 17994)]