202228719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 371589120

約数和(自身を除く): 169360401

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 51, 69, 77, 119, 161, 187, 231, 253, 357, 391, 483, 561, 759, 1173, 1309, 1771, 2239, 2737, 3927, 4301, 5313, 6717, 8211, 12903, 15673, 24629, 30107, 38063, 47019, 51497, 73887, 90321, 114189, 154491, 172403, 266441, 360479, 418693, 517209, 566467, 799323, 875449, 1081437, 1256079, 1699401, 2626347, 2930851, 3965269, 6128143, 8792553, 9629939, 11895807, 18384429, 28889817, 67409573, 202228719]

約数ペア:

[(1, 202228719), (3, 67409573), (7, 28889817), (11, 18384429), (17, 11895807), (21, 9629939), (23, 8792553), (33, 6128143), (51, 3965269), (69, 2930851), (77, 2626347), (119, 1699401), (161, 1256079), (187, 1081437), (231, 875449), (253, 799323), (357, 566467), (391, 517209), (483, 418693), (561, 360479), (759, 266441), (1173, 172403), (1309, 154491), (1771, 114189), (2239, 90321), (2737, 73887), (3927, 51497), (4301, 47019), (5313, 38063), (6717, 30107), (8211, 24629), (12903, 15673)]