194291454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{243473}}^1$

素因数の和:243504

約数の個数: 32

約数和(自身を含む): 467470080

約数和(自身を除く): 273178626

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 243473, 486946, 730419, 1460838, 1704311, 3408622, 4625987, 5112933, 9251974, 10225866, 13877961, 27755922, 32381909, 64763818, 97145727, 194291454]

約数ペア:

[(1, 194291454), (2, 97145727), (3, 64763818), (6, 32381909), (7, 27755922), (14, 13877961), (19, 10225866), (21, 9251974), (38, 5112933), (42, 4625987), (57, 3408622), (114, 1704311), (133, 1460838), (266, 730419), (399, 486946), (798, 243473)]