200728189616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5004193}}^1$

素因数の和:5004333

約数の個数: 40

約数和(自身を含む): 409543236960

約数和(自身を除く): 208815047344

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 872, 1744, 2507, 5014, 10028, 20056, 40112, 5004193, 10008386, 20016772, 40033544, 80067088, 115096439, 230192878, 460385756, 545457037, 920771512, 1090914074, 1841543024, 2181828148, 4363656296, 8727312592, 12545511851, 25091023702, 50182047404, 100364094808, 200728189616]

約数ペア:

[(1, 200728189616), (2, 100364094808), (4, 50182047404), (8, 25091023702), (16, 12545511851), (23, 8727312592), (46, 4363656296), (92, 2181828148), (109, 1841543024), (184, 1090914074), (218, 920771512), (368, 545457037), (436, 460385756), (872, 230192878), (1744, 115096439), (2507, 80067088), (5014, 40033544), (10028, 20016772), (20056, 10008386), (40112, 5004193)]