203450603956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{49639}}^1$

素因数の和:50132

約数の個数: 48

約数和(自身を含む): 378058240000

約数和(自身を除く): 174607636044

約数列:

[1, 2, 4, 19, 38, 76, 199, 271, 398, 542, 796, 1084, 3781, 5149, 7562, 10298, 15124, 20596, 49639, 53929, 99278, 107858, 198556, 215716, 943141, 1024651, 1886282, 2049302, 3772564, 4098604, 9878161, 13452169, 19756322, 26904338, 39512644, 53808676, 187685059, 255591211, 375370118, 511182422, 750740236, 1022364844, 2676981631, 5353963262, 10707926524, 50862650989, 101725301978, 203450603956]

約数ペア:

[(1, 203450603956), (2, 101725301978), (4, 50862650989), (19, 10707926524), (38, 5353963262), (76, 2676981631), (199, 1022364844), (271, 750740236), (398, 511182422), (542, 375370118), (796, 255591211), (1084, 187685059), (3781, 53808676), (5149, 39512644), (7562, 26904338), (10298, 19756322), (15124, 13452169), (20596, 9878161), (49639, 4098604), (53929, 3772564), (99278, 2049302), (107858, 1886282), (198556, 1024651), (215716, 943141)]