198265832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 427903560

約数和(自身を除く): 229637728

約数列:

[1, 2, 4, 8, 17, 31, 34, 37, 41, 62, 68, 74, 82, 124, 136, 148, 164, 248, 296, 328, 527, 629, 697, 961, 1054, 1147, 1258, 1271, 1394, 1517, 1922, 2108, 2294, 2516, 2542, 2788, 3034, 3844, 4216, 4588, 5032, 5084, 5576, 6068, 7688, 9176, 10168, 12136, 16337, 19499, 21607, 25789, 32674, 35557, 38998, 39401, 43214, 47027, 51578, 65348, 71114, 77996, 78802, 86428, 94054, 103156, 130696, 142228, 155992, 157604, 172856, 188108, 206312, 284456, 315208, 376216, 604469, 669817, 799459, 1208938, 1339634, 1457837, 1598918, 2417876, 2679268, 2915674, 3197836, 4835752, 5358536, 5831348, 6395672, 11662696, 24783229, 49566458, 99132916, 198265832]

約数ペア:

[(1, 198265832), (2, 99132916), (4, 49566458), (8, 24783229), (17, 11662696), (31, 6395672), (34, 5831348), (37, 5358536), (41, 4835752), (62, 3197836), (68, 2915674), (74, 2679268), (82, 2417876), (124, 1598918), (136, 1457837), (148, 1339634), (164, 1208938), (248, 799459), (296, 669817), (328, 604469), (527, 376216), (629, 315208), (697, 284456), (961, 206312), (1054, 188108), (1147, 172856), (1258, 157604), (1271, 155992), (1394, 142228), (1517, 130696), (1922, 103156), (2108, 94054), (2294, 86428), (2516, 78802), (2542, 77996), (2788, 71114), (3034, 65348), (3844, 51578), (4216, 47027), (4588, 43214), (5032, 39401), (5084, 38998), (5576, 35557), (6068, 32674), (7688, 25789), (9176, 21607), (10168, 19499), (12136, 16337)]