206738478

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3673}}^1$

素因数の和:3793

約数の個数: 48

約数和(自身を含む): 464246640

約数和(自身を除く): 257508162

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 1062, 3127, 3673, 6254, 7346, 9381, 11019, 18762, 22038, 28143, 33057, 56286, 66114, 194669, 216707, 389338, 433414, 584007, 650121, 1168014, 1300242, 1752021, 1950363, 3504042, 3900726, 11485471, 22970942, 34456413, 68912826, 103369239, 206738478]

約数ペア:

[(1, 206738478), (2, 103369239), (3, 68912826), (6, 34456413), (9, 22970942), (18, 11485471), (53, 3900726), (59, 3504042), (106, 1950363), (118, 1752021), (159, 1300242), (177, 1168014), (318, 650121), (354, 584007), (477, 433414), (531, 389338), (954, 216707), (1062, 194669), (3127, 66114), (3673, 56286), (6254, 33057), (7346, 28143), (9381, 22038), (11019, 18762)]