164022992

素因数分解:

$2^4\times 7^2\times {\mathrm{209213}}^1$

素因数の和:209235

約数の個数: 30

約数和(自身を含む): 369681138

約数和(自身を除く): 205658146

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 209213, 418426, 836852, 1464491, 1673704, 2928982, 3347408, 5857964, 10251437, 11715928, 20502874, 23431856, 41005748, 82011496, 164022992]

約数ペア:

[(1, 164022992), (2, 82011496), (4, 41005748), (7, 23431856), (8, 20502874), (14, 11715928), (16, 10251437), (28, 5857964), (49, 3347408), (56, 2928982), (98, 1673704), (112, 1464491), (196, 836852), (392, 418426), (784, 209213)]