208077856

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2677}}^1$

素因数の和:3041

約数の個数: 48

約数和(自身を含む): 469699776

約数和(自身を除く): 261621920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 1388, 2429, 2677, 2776, 4858, 5354, 5552, 9716, 10708, 11104, 18739, 19432, 21416, 37478, 38864, 42832, 74956, 77728, 85664, 149912, 299824, 599648, 928919, 1857838, 3715676, 6502433, 7431352, 13004866, 14862704, 26009732, 29725408, 52019464, 104038928, 208077856]

約数ペア:

[(1, 208077856), (2, 104038928), (4, 52019464), (7, 29725408), (8, 26009732), (14, 14862704), (16, 13004866), (28, 7431352), (32, 6502433), (56, 3715676), (112, 1857838), (224, 928919), (347, 599648), (694, 299824), (1388, 149912), (2429, 85664), (2677, 77728), (2776, 74956), (4858, 42832), (5354, 38864), (5552, 37478), (9716, 21416), (10708, 19432), (11104, 18739)]