166806206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{627091}}^1$

素因数の和:627119

約数の個数: 16

約数和(自身を含む): 301004160

約数和(自身を除く): 134197954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 627091, 1254182, 4389637, 8779274, 11914729, 23829458, 83403103, 166806206]

約数ペア:

[(1, 166806206), (2, 83403103), (7, 23829458), (14, 11914729), (19, 8779274), (38, 4389637), (133, 1254182), (266, 627091)]