263146086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109919}}^1$

素因数の和:109953

約数の個数: 48

約数和(自身を含む): 685900800

約数和(自身を除く): 422754714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 109919, 219838, 329757, 659514, 769433, 989271, 1538866, 1978542, 2088461, 2308299, 4176922, 4616598, 6265383, 6924897, 12530766, 13849794, 14619227, 18796149, 29238454, 37592298, 43857681, 87715362, 131573043, 263146086]

約数ペア:

[(1, 263146086), (2, 131573043), (3, 87715362), (6, 43857681), (7, 37592298), (9, 29238454), (14, 18796149), (18, 14619227), (19, 13849794), (21, 12530766), (38, 6924897), (42, 6265383), (57, 4616598), (63, 4176922), (114, 2308299), (126, 2088461), (133, 1978542), (171, 1538866), (266, 989271), (342, 769433), (399, 659514), (798, 329757), (1197, 219838), (2394, 109919)]