117221958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{310111}}^1$

素因数の和:310129

約数の個数: 32

約数和(自身を含む): 297707520

約数和(自身を除く): 180485562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 310111, 620222, 930333, 1860666, 2170777, 2790999, 4341554, 5581998, 6512331, 8372997, 13024662, 16745994, 19536993, 39073986, 58610979, 117221958]

約数ペア:

[(1, 117221958), (2, 58610979), (3, 39073986), (6, 19536993), (7, 16745994), (9, 13024662), (14, 8372997), (18, 6512331), (21, 5581998), (27, 4341554), (42, 2790999), (54, 2170777), (63, 1860666), (126, 930333), (189, 620222), (378, 310111)]