201249328

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61961}}^1$

素因数の和:62005

約数の個数: 40

約数和(自身を含む): 460997280

約数和(自身を除く): 259747952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 61961, 123922, 247844, 433727, 495688, 867454, 991376, 1734908, 1796869, 3469816, 3593738, 6939632, 7187476, 12578083, 14374952, 25156166, 28749904, 50312332, 100624664, 201249328]

約数ペア:

[(1, 201249328), (2, 100624664), (4, 50312332), (7, 28749904), (8, 25156166), (14, 14374952), (16, 12578083), (28, 7187476), (29, 6939632), (56, 3593738), (58, 3469816), (112, 1796869), (116, 1734908), (203, 991376), (232, 867454), (406, 495688), (464, 433727), (812, 247844), (1624, 123922), (3248, 61961)]