207760434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 527357952

約数和(自身を除く): 319597518

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 67, 86, 101, 102, 119, 129, 134, 201, 202, 238, 258, 301, 303, 357, 402, 469, 602, 606, 707, 714, 731, 903, 938, 1139, 1407, 1414, 1462, 1717, 1806, 2121, 2193, 2278, 2814, 2881, 3417, 3434, 4242, 4343, 4386, 5117, 5151, 5762, 6767, 6834, 7973, 8643, 8686, 10234, 10302, 12019, 13029, 13534, 15351, 15946, 17286, 20167, 20301, 23919, 24038, 26058, 30401, 30702, 36057, 40334, 40602, 47369, 47838, 48977, 60501, 60802, 72114, 73831, 91203, 94738, 97954, 115039, 121002, 142107, 146931, 147662, 182406, 221493, 230078, 284214, 290981, 293862, 342839, 345117, 442986, 516817, 581962, 685678, 690234, 805273, 872943, 1028517, 1033634, 1550451, 1610546, 1745886, 2036867, 2057034, 2415819, 3100902, 4073734, 4831638, 4946677, 6110601, 9893354, 12221202, 14840031, 29680062, 34626739, 69253478, 103880217, 207760434]

約数ペア:

[(1, 207760434), (2, 103880217), (3, 69253478), (6, 34626739), (7, 29680062), (14, 14840031), (17, 12221202), (21, 9893354), (34, 6110601), (42, 4946677), (43, 4831638), (51, 4073734), (67, 3100902), (86, 2415819), (101, 2057034), (102, 2036867), (119, 1745886), (129, 1610546), (134, 1550451), (201, 1033634), (202, 1028517), (238, 872943), (258, 805273), (301, 690234), (303, 685678), (357, 581962), (402, 516817), (469, 442986), (602, 345117), (606, 342839), (707, 293862), (714, 290981), (731, 284214), (903, 230078), (938, 221493), (1139, 182406), (1407, 147662), (1414, 146931), (1462, 142107), (1717, 121002), (1806, 115039), (2121, 97954), (2193, 94738), (2278, 91203), (2814, 73831), (2881, 72114), (3417, 60802), (3434, 60501), (4242, 48977), (4343, 47838), (4386, 47369), (5117, 40602), (5151, 40334), (5762, 36057), (6767, 30702), (6834, 30401), (7973, 26058), (8643, 24038), (8686, 23919), (10234, 20301), (10302, 20167), (12019, 17286), (13029, 15946), (13534, 15351)]