187291062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1583}}^1$

素因数の和:1914

約数の個数: 64

約数和(自身を含む): 477480960

約数和(自身を除く): 290189898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 313, 378, 626, 939, 1583, 1878, 2191, 2817, 3166, 4382, 4749, 5634, 6573, 8451, 9498, 11081, 13146, 14247, 16902, 19719, 22162, 28494, 33243, 39438, 42741, 59157, 66486, 85482, 99729, 118314, 199458, 299187, 495479, 598374, 990958, 1486437, 2972874, 3468353, 4459311, 6936706, 8918622, 10405059, 13377933, 20810118, 26755866, 31215177, 62430354, 93645531, 187291062]

約数ペア:

[(1, 187291062), (2, 93645531), (3, 62430354), (6, 31215177), (7, 26755866), (9, 20810118), (14, 13377933), (18, 10405059), (21, 8918622), (27, 6936706), (42, 4459311), (54, 3468353), (63, 2972874), (126, 1486437), (189, 990958), (313, 598374), (378, 495479), (626, 299187), (939, 199458), (1583, 118314), (1878, 99729), (2191, 85482), (2817, 66486), (3166, 59157), (4382, 42741), (4749, 39438), (5634, 33243), (6573, 28494), (8451, 22162), (9498, 19719), (11081, 16902), (13146, 14247)]