209968782976

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{11801303}}^1$

素因数の和:11801456

約数の個数: 32

約数和(自身を含む): 421306552800

約数和(自身を除く): 211337769824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 11801303, 23602606, 47205212, 94410424, 188820848, 377641696, 755283392, 1510566784, 1640381117, 3280762234, 6561524468, 13123048936, 26246097872, 52492195744, 104984391488, 209968782976]

約数ペア:

[(1, 209968782976), (2, 104984391488), (4, 52492195744), (8, 26246097872), (16, 13123048936), (32, 6561524468), (64, 3280762234), (128, 1640381117), (139, 1510566784), (278, 755283392), (556, 377641696), (1112, 188820848), (2224, 94410424), (4448, 47205212), (8896, 23602606), (17792, 11801303)]