208033386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 486881280

約数和(自身を除く): 278847894

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 79, 102, 158, 187, 237, 374, 474, 561, 869, 1122, 1343, 1738, 2347, 2607, 2686, 4029, 4694, 5214, 7041, 8058, 14082, 14773, 25817, 29546, 39899, 44319, 51634, 77451, 79798, 88638, 119697, 154902, 185413, 239394, 370826, 438889, 556239, 877778, 1112478, 1316667, 2039543, 2633334, 3152021, 4079086, 6118629, 6304042, 9456063, 12237258, 18912126, 34672231, 69344462, 104016693, 208033386]

約数ペア:

[(1, 208033386), (2, 104016693), (3, 69344462), (6, 34672231), (11, 18912126), (17, 12237258), (22, 9456063), (33, 6304042), (34, 6118629), (51, 4079086), (66, 3152021), (79, 2633334), (102, 2039543), (158, 1316667), (187, 1112478), (237, 877778), (374, 556239), (474, 438889), (561, 370826), (869, 239394), (1122, 185413), (1343, 154902), (1738, 119697), (2347, 88638), (2607, 79798), (2686, 77451), (4029, 51634), (4694, 44319), (5214, 39899), (7041, 29546), (8058, 25817), (14082, 14773)]