200934872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 400308480

約数和(自身を除く): 199373608

約数列:

[1, 2, 4, 8, 43, 53, 86, 103, 106, 107, 172, 206, 212, 214, 344, 412, 424, 428, 824, 856, 2279, 4429, 4558, 4601, 5459, 5671, 8858, 9116, 9202, 10918, 11021, 11342, 17716, 18232, 18404, 21836, 22042, 22684, 35432, 36808, 43672, 44084, 45368, 88168, 234737, 243853, 469474, 473903, 487706, 584113, 938948, 947806, 975412, 1168226, 1877896, 1895612, 1950824, 2336452, 3791224, 4672904, 25116859, 50233718, 100467436, 200934872]

約数ペア:

[(1, 200934872), (2, 100467436), (4, 50233718), (8, 25116859), (43, 4672904), (53, 3791224), (86, 2336452), (103, 1950824), (106, 1895612), (107, 1877896), (172, 1168226), (206, 975412), (212, 947806), (214, 938948), (344, 584113), (412, 487706), (424, 473903), (428, 469474), (824, 243853), (856, 234737), (2279, 88168), (4429, 45368), (4558, 44084), (4601, 43672), (5459, 36808), (5671, 35432), (8858, 22684), (9116, 22042), (9202, 21836), (10918, 18404), (11021, 18232), (11342, 17716)]