228519228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 634912768

約数和(自身を除く): 406393540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 372, 381, 434, 508, 651, 691, 762, 868, 889, 1302, 1382, 1524, 1778, 2073, 2604, 2667, 2764, 3556, 3937, 4146, 4837, 5334, 7874, 8292, 9674, 10668, 11811, 14511, 15748, 19348, 21421, 23622, 27559, 29022, 42842, 47244, 55118, 58044, 64263, 82677, 85684, 87757, 110236, 128526, 149947, 165354, 175514, 257052, 263271, 299894, 330708, 351028, 449841, 526542, 599788, 614299, 899682, 1053084, 1228598, 1799364, 1842897, 2457196, 2720467, 3685794, 5440934, 7371588, 8161401, 10881868, 16322802, 19043269, 32645604, 38086538, 57129807, 76173076, 114259614, 228519228]

約数ペア:

[(1, 228519228), (2, 114259614), (3, 76173076), (4, 57129807), (6, 38086538), (7, 32645604), (12, 19043269), (14, 16322802), (21, 10881868), (28, 8161401), (31, 7371588), (42, 5440934), (62, 3685794), (84, 2720467), (93, 2457196), (124, 1842897), (127, 1799364), (186, 1228598), (217, 1053084), (254, 899682), (372, 614299), (381, 599788), (434, 526542), (508, 449841), (651, 351028), (691, 330708), (762, 299894), (868, 263271), (889, 257052), (1302, 175514), (1382, 165354), (1524, 149947), (1778, 128526), (2073, 110236), (2604, 87757), (2667, 85684), (2764, 82677), (3556, 64263), (3937, 58044), (4146, 55118), (4837, 47244), (5334, 42842), (7874, 29022), (8292, 27559), (9674, 23622), (10668, 21421), (11811, 19348), (14511, 15748)]