202129648

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4111}}^1$

素因数の和:4565

約数の個数: 40

約数和(自身を含む): 448701440

約数和(自身を除く): 246571792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1756, 3073, 3512, 4111, 6146, 7024, 8222, 12292, 16444, 24584, 28777, 32888, 49168, 57554, 65776, 115108, 230216, 460432, 1804729, 3609458, 7218916, 12633103, 14437832, 25266206, 28875664, 50532412, 101064824, 202129648]

約数ペア:

[(1, 202129648), (2, 101064824), (4, 50532412), (7, 28875664), (8, 25266206), (14, 14437832), (16, 12633103), (28, 7218916), (56, 3609458), (112, 1804729), (439, 460432), (878, 230216), (1756, 115108), (3073, 65776), (3512, 57554), (4111, 49168), (6146, 32888), (7024, 28777), (8222, 24584), (12292, 16444)]