200565824

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{8681}}^1$

素因数の和:8731

約数の個数: 42

約数和(自身を含む): 420095934

約数和(自身を除く): 219530110

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 8681, 11552, 17362, 23104, 34724, 69448, 138896, 164939, 277792, 329878, 555584, 659756, 1319512, 2639024, 3133841, 5278048, 6267682, 10556096, 12535364, 25070728, 50141456, 100282912, 200565824]

約数ペア:

[(1, 200565824), (2, 100282912), (4, 50141456), (8, 25070728), (16, 12535364), (19, 10556096), (32, 6267682), (38, 5278048), (64, 3133841), (76, 2639024), (152, 1319512), (304, 659756), (361, 555584), (608, 329878), (722, 277792), (1216, 164939), (1444, 138896), (2888, 69448), (5776, 34724), (8681, 23104), (11552, 17362)]