206969168

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{31321}}^1$

素因数の和:31395

約数の個数: 40

約数和(自身を含む): 466071360

約数和(自身を除く): 259102192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 31321, 62642, 125284, 219247, 250568, 438494, 501136, 876988, 1753976, 1847939, 3507952, 3695878, 7391756, 12935573, 14783512, 25871146, 29567024, 51742292, 103484584, 206969168]

約数ペア:

[(1, 206969168), (2, 103484584), (4, 51742292), (7, 29567024), (8, 25871146), (14, 14783512), (16, 12935573), (28, 7391756), (56, 3695878), (59, 3507952), (112, 1847939), (118, 1753976), (236, 876988), (413, 501136), (472, 438494), (826, 250568), (944, 219247), (1652, 125284), (3304, 62642), (6608, 31321)]