206383856

素因数分解:

$2^4\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3847}}^1$

素因数の和:4341

約数の個数: 40

約数和(自身を含む): 458065920

約数和(自身を除く): 251682064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 479, 958, 1916, 3353, 3832, 3847, 6706, 7664, 7694, 13412, 15388, 26824, 26929, 30776, 53648, 53858, 61552, 107716, 215432, 430864, 1842713, 3685426, 7370852, 12898991, 14741704, 25797982, 29483408, 51595964, 103191928, 206383856]

約数ペア:

[(1, 206383856), (2, 103191928), (4, 51595964), (7, 29483408), (8, 25797982), (14, 14741704), (16, 12898991), (28, 7370852), (56, 3685426), (112, 1842713), (479, 430864), (958, 215432), (1916, 107716), (3353, 61552), (3832, 53858), (3847, 53648), (6706, 30776), (7664, 26929), (7694, 26824), (13412, 15388)]