207146768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{26261}}^1$

素因数の和:26315

約数の個数: 40

約数和(自身を含む): 439625880

約数和(自身を除く): 232479112

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 26261, 52522, 105044, 210088, 420176, 446437, 761569, 892874, 1523138, 1785748, 3046276, 3571496, 6092552, 7142992, 12185104, 12946673, 25893346, 51786692, 103573384, 207146768]

約数ペア:

[(1, 207146768), (2, 103573384), (4, 51786692), (8, 25893346), (16, 12946673), (17, 12185104), (29, 7142992), (34, 6092552), (58, 3571496), (68, 3046276), (116, 1785748), (136, 1523138), (232, 892874), (272, 761569), (464, 446437), (493, 420176), (986, 210088), (1972, 105044), (3944, 52522), (7888, 26261)]