204174991040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33581413}}^1$

素因数の和:33581449

約数の個数: 56

約数和(自身を含む): 511780749360

約数和(自身を除く): 307605758320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 33581413, 67162826, 134325652, 167907065, 268651304, 335814130, 537302608, 638046847, 671628260, 1074605216, 1276093694, 1343256520, 2149210432, 2552187388, 2686513040, 3190234235, 5104374776, 5373026080, 6380468470, 10208749552, 10746052160, 12760936940, 20417499104, 25521873880, 40834998208, 51043747760, 102087495520, 204174991040]

約数ペア:

[(1, 204174991040), (2, 102087495520), (4, 51043747760), (5, 40834998208), (8, 25521873880), (10, 20417499104), (16, 12760936940), (19, 10746052160), (20, 10208749552), (32, 6380468470), (38, 5373026080), (40, 5104374776), (64, 3190234235), (76, 2686513040), (80, 2552187388), (95, 2149210432), (152, 1343256520), (160, 1276093694), (190, 1074605216), (304, 671628260), (320, 638046847), (380, 537302608), (608, 335814130), (760, 268651304), (1216, 167907065), (1520, 134325652), (3040, 67162826), (6080, 33581413)]