210017416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 486299520

約数和(自身を除く): 276282104

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 82, 92, 97, 161, 164, 184, 194, 287, 322, 328, 388, 574, 644, 679, 776, 943, 1148, 1288, 1358, 1681, 1886, 2231, 2296, 2716, 3362, 3772, 3977, 4462, 5432, 6601, 6724, 7544, 7954, 8924, 11767, 13202, 13448, 15617, 15908, 17848, 23534, 26404, 27839, 31234, 31816, 38663, 47068, 52808, 55678, 62468, 77326, 91471, 94136, 111356, 124936, 154652, 163057, 182942, 222712, 270641, 309304, 326114, 365884, 541282, 640297, 652228, 731768, 1082564, 1141399, 1280594, 1304456, 2165128, 2282798, 2561188, 3750311, 4565596, 5122376, 7500622, 9131192, 15001244, 26252177, 30002488, 52504354, 105008708, 210017416]

約数ペア:

[(1, 210017416), (2, 105008708), (4, 52504354), (7, 30002488), (8, 26252177), (14, 15001244), (23, 9131192), (28, 7500622), (41, 5122376), (46, 4565596), (56, 3750311), (82, 2561188), (92, 2282798), (97, 2165128), (161, 1304456), (164, 1280594), (184, 1141399), (194, 1082564), (287, 731768), (322, 652228), (328, 640297), (388, 541282), (574, 365884), (644, 326114), (679, 309304), (776, 270641), (943, 222712), (1148, 182942), (1288, 163057), (1358, 154652), (1681, 124936), (1886, 111356), (2231, 94136), (2296, 91471), (2716, 77326), (3362, 62468), (3772, 55678), (3977, 52808), (4462, 47068), (5432, 38663), (6601, 31816), (6724, 31234), (7544, 27839), (7954, 26404), (8924, 23534), (11767, 17848), (13202, 15908), (13448, 15617)]