210237768

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 661046400

約数和(自身を除く): 450808632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 59, 72, 78, 81, 94, 104, 108, 117, 118, 141, 156, 162, 177, 188, 216, 234, 236, 243, 282, 312, 324, 351, 354, 376, 423, 468, 472, 486, 531, 564, 611, 648, 702, 708, 729, 767, 846, 936, 972, 1053, 1062, 1128, 1222, 1269, 1404, 1416, 1458, 1534, 1593, 1692, 1833, 1944, 2106, 2124, 2301, 2444, 2538, 2773, 2808, 2916, 3068, 3159, 3186, 3384, 3666, 3807, 4212, 4248, 4602, 4779, 4888, 5076, 5499, 5546, 5832, 6136, 6318, 6372, 6903, 7332, 7614, 8319, 8424, 9204, 9477, 9558, 10152, 10998, 11092, 11421, 12636, 12744, 13806, 14337, 14664, 15228, 16497, 16638, 18408, 18954, 19116, 20709, 21996, 22184, 22842, 24957, 25272, 27612, 28674, 30456, 32994, 33276, 34263, 36049, 37908, 38232, 41418, 43011, 43992, 45684, 49491, 49914, 55224, 57348, 62127, 65988, 66552, 68526, 72098, 74871, 75816, 82836, 86022, 91368, 98982, 99828, 108147, 114696, 124254, 131976, 137052, 144196, 148473, 149742, 165672, 172044, 186381, 197964, 199656, 216294, 224613, 248508, 274104, 288392, 296946, 299484, 324441, 344088, 372762, 395928, 432588, 445419, 449226, 497016, 559143, 593892, 598968, 648882, 673839, 745524, 865176, 890838, 898452, 973323, 1118286, 1187784, 1297764, 1347678, 1491048, 1781676, 1796904, 1946646, 2021517, 2236572, 2595528, 2695356, 2919969, 3563352, 3893292, 4043034, 4473144, 5390712, 5839938, 7786584, 8086068, 8759907, 11679876, 16172136, 17519814, 23359752, 26279721, 35039628, 52559442, 70079256, 105118884, 210237768]

約数ペア:

[(1, 210237768), (2, 105118884), (3, 70079256), (4, 52559442), (6, 35039628), (8, 26279721), (9, 23359752), (12, 17519814), (13, 16172136), (18, 11679876), (24, 8759907), (26, 8086068), (27, 7786584), (36, 5839938), (39, 5390712), (47, 4473144), (52, 4043034), (54, 3893292), (59, 3563352), (72, 2919969), (78, 2695356), (81, 2595528), (94, 2236572), (104, 2021517), (108, 1946646), (117, 1796904), (118, 1781676), (141, 1491048), (156, 1347678), (162, 1297764), (177, 1187784), (188, 1118286), (216, 973323), (234, 898452), (236, 890838), (243, 865176), (282, 745524), (312, 673839), (324, 648882), (351, 598968), (354, 593892), (376, 559143), (423, 497016), (468, 449226), (472, 445419), (486, 432588), (531, 395928), (564, 372762), (611, 344088), (648, 324441), (702, 299484), (708, 296946), (729, 288392), (767, 274104), (846, 248508), (936, 224613), (972, 216294), (1053, 199656), (1062, 197964), (1128, 186381), (1222, 172044), (1269, 165672), (1404, 149742), (1416, 148473), (1458, 144196), (1534, 137052), (1593, 131976), (1692, 124254), (1833, 114696), (1944, 108147), (2106, 99828), (2124, 98982), (2301, 91368), (2444, 86022), (2538, 82836), (2773, 75816), (2808, 74871), (2916, 72098), (3068, 68526), (3159, 66552), (3186, 65988), (3384, 62127), (3666, 57348), (3807, 55224), (4212, 49914), (4248, 49491), (4602, 45684), (4779, 43992), (4888, 43011), (5076, 41418), (5499, 38232), (5546, 37908), (5832, 36049), (6136, 34263), (6318, 33276), (6372, 32994), (6903, 30456), (7332, 28674), (7614, 27612), (8319, 25272), (8424, 24957), (9204, 22842), (9477, 22184), (9558, 21996), (10152, 20709), (10998, 19116), (11092, 18954), (11421, 18408), (12636, 16638), (12744, 16497), (13806, 15228), (14337, 14664)]