334950126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{997}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 808619520

約数和(自身を除く): 473669394

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 421, 798, 842, 997, 1263, 1994, 2526, 2947, 2991, 5894, 5982, 6979, 7999, 8841, 13958, 15998, 17682, 18943, 20937, 23997, 37886, 41874, 47994, 55993, 56829, 111986, 113658, 132601, 167979, 265202, 335958, 397803, 419737, 795606, 839474, 1259211, 2518422, 2938159, 5876318, 7975003, 8814477, 15950006, 17628954, 23925009, 47850018, 55825021, 111650042, 167475063, 334950126]

約数ペア:

[(1, 334950126), (2, 167475063), (3, 111650042), (6, 55825021), (7, 47850018), (14, 23925009), (19, 17628954), (21, 15950006), (38, 8814477), (42, 7975003), (57, 5876318), (114, 2938159), (133, 2518422), (266, 1259211), (399, 839474), (421, 795606), (798, 419737), (842, 397803), (997, 335958), (1263, 265202), (1994, 167979), (2526, 132601), (2947, 113658), (2991, 111986), (5894, 56829), (5982, 55993), (6979, 47994), (7999, 41874), (8841, 37886), (13958, 23997), (15998, 20937), (17682, 18943)]