231685568

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{3767}}^1$

素因数の和:3841

約数の個数: 42

約数和(自身を含む): 475186248

約数和(自身を除く): 243500680

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3767, 3844, 7534, 7688, 15068, 15376, 30136, 30752, 60272, 61504, 116777, 120544, 233554, 241088, 467108, 934216, 1868432, 3620087, 3736864, 7240174, 7473728, 14480348, 28960696, 57921392, 115842784, 231685568]

約数ペア:

[(1, 231685568), (2, 115842784), (4, 57921392), (8, 28960696), (16, 14480348), (31, 7473728), (32, 7240174), (62, 3736864), (64, 3620087), (124, 1868432), (248, 934216), (496, 467108), (961, 241088), (992, 233554), (1922, 120544), (1984, 116777), (3767, 61504), (3844, 60272), (7534, 30752), (7688, 30136), (15068, 15376)]