271020176

素因数分解:

$2^4\times 7^2\times {\mathrm{345689}}^1$

素因数の和:345711

約数の個数: 30

約数和(自身を含む): 610834230

約数和(自身を除く): 339814054

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 345689, 691378, 1382756, 2419823, 2765512, 4839646, 5531024, 9679292, 16938761, 19358584, 33877522, 38717168, 67755044, 135510088, 271020176]

約数ペア:

[(1, 271020176), (2, 135510088), (4, 67755044), (7, 38717168), (8, 33877522), (14, 19358584), (16, 16938761), (28, 9679292), (49, 5531024), (56, 4839646), (98, 2765512), (112, 2419823), (196, 1382756), (392, 691378), (784, 345689)]