171831716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{773}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 365129856

約数和(自身を除く): 193298140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 467, 476, 773, 934, 1546, 1868, 3092, 3269, 5411, 6538, 7939, 10822, 13076, 13141, 15878, 21644, 26282, 31756, 52564, 55573, 91987, 111146, 183974, 222292, 360991, 367948, 721982, 1443964, 2526937, 5053874, 6136847, 10107748, 12273694, 24547388, 42957929, 85915858, 171831716]

約数ペア:

[(1, 171831716), (2, 85915858), (4, 42957929), (7, 24547388), (14, 12273694), (17, 10107748), (28, 6136847), (34, 5053874), (68, 2526937), (119, 1443964), (238, 721982), (467, 367948), (476, 360991), (773, 222292), (934, 183974), (1546, 111146), (1868, 91987), (3092, 55573), (3269, 52564), (5411, 31756), (6538, 26282), (7939, 21644), (10822, 15878), (13076, 13141)]