164013584

素因数分解:

$2^4\times 7^2\times {\mathrm{209201}}^1$

素因数の和:209223

約数の個数: 30

約数和(自身を含む): 369659934

約数和(自身を除く): 205646350

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 209201, 418402, 836804, 1464407, 1673608, 2928814, 3347216, 5857628, 10250849, 11715256, 20501698, 23430512, 41003396, 82006792, 164013584]

約数ペア:

[(1, 164013584), (2, 82006792), (4, 41003396), (7, 23430512), (8, 20501698), (14, 11715256), (16, 10250849), (28, 5857628), (49, 3347216), (56, 2928814), (98, 1673608), (112, 1464407), (196, 836804), (392, 418402), (784, 209201)]