243054896

素因数分解:

$2^4\times 7^2\times {\mathrm{310019}}^1$

素因数の和:310041

約数の個数: 30

約数和(自身を含む): 547805340

約数和(自身を除く): 304750444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 310019, 620038, 1240076, 2170133, 2480152, 4340266, 4960304, 8680532, 15190931, 17361064, 30381862, 34722128, 60763724, 121527448, 243054896]

約数ペア:

[(1, 243054896), (2, 121527448), (4, 60763724), (7, 34722128), (8, 30381862), (14, 17361064), (16, 15190931), (28, 8680532), (49, 4960304), (56, 4340266), (98, 2480152), (112, 2170133), (196, 1240076), (392, 620038), (784, 310019)]