203927304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2267

約数の個数: 128

約数和(自身を含む): 634752000

約数和(自身を除く): 430824696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2203, 2204, 2436, 3192, 3306, 3857, 4406, 4408, 4872, 6609, 6612, 7714, 8812, 11571, 13218, 13224, 15421, 15428, 17624, 23142, 26436, 30842, 30856, 41857, 46263, 46284, 52872, 61684, 63887, 83714, 92526, 92568, 123368, 125571, 127774, 167428, 185052, 191661, 251142, 255548, 292999, 334856, 370104, 383322, 447209, 502284, 511096, 585998, 766644, 878997, 894418, 1004568, 1171996, 1213853, 1341627, 1533288, 1757994, 1788836, 2343992, 2427706, 2683254, 3515988, 3577672, 3641559, 4855412, 5366508, 7031976, 7283118, 8496971, 9710824, 10733016, 14566236, 16993942, 25490913, 29132472, 33987884, 50981826, 67975768, 101963652, 203927304]

約数ペア:

[(1, 203927304), (2, 101963652), (3, 67975768), (4, 50981826), (6, 33987884), (7, 29132472), (8, 25490913), (12, 16993942), (14, 14566236), (19, 10733016), (21, 9710824), (24, 8496971), (28, 7283118), (29, 7031976), (38, 5366508), (42, 4855412), (56, 3641559), (57, 3577672), (58, 3515988), (76, 2683254), (84, 2427706), (87, 2343992), (114, 1788836), (116, 1757994), (133, 1533288), (152, 1341627), (168, 1213853), (174, 1171996), (203, 1004568), (228, 894418), (232, 878997), (266, 766644), (348, 585998), (399, 511096), (406, 502284), (456, 447209), (532, 383322), (551, 370104), (609, 334856), (696, 292999), (798, 255548), (812, 251142), (1064, 191661), (1102, 185052), (1218, 167428), (1596, 127774), (1624, 125571), (1653, 123368), (2203, 92568), (2204, 92526), (2436, 83714), (3192, 63887), (3306, 61684), (3857, 52872), (4406, 46284), (4408, 46263), (4872, 41857), (6609, 30856), (6612, 30842), (7714, 26436), (8812, 23142), (11571, 17624), (13218, 15428), (13224, 15421)]