238608216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 813496320

約数和(自身を除く): 574888104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 193, 198, 223, 231, 252, 264, 308, 386, 396, 446, 462, 504, 579, 616, 669, 693, 772, 792, 892, 924, 1158, 1338, 1351, 1386, 1544, 1561, 1737, 1784, 1848, 2007, 2123, 2316, 2453, 2676, 2702, 2772, 3122, 3474, 4014, 4053, 4246, 4632, 4683, 4906, 5352, 5404, 5544, 6244, 6369, 6948, 7359, 8028, 8106, 8492, 9366, 9812, 10808, 12159, 12488, 12738, 13896, 14049, 14718, 14861, 16056, 16212, 16984, 17171, 18732, 19107, 19624, 22077, 24318, 25476, 28098, 29436, 29722, 32424, 34342, 37464, 38214, 43039, 44154, 44583, 48636, 50952, 51513, 56196, 58872, 59444, 68684, 76428, 86078, 88308, 89166, 97272, 103026, 112392, 118888, 129117, 133749, 137368, 152856, 154539, 172156, 176616, 178332, 206052, 258234, 267498, 301273, 309078, 344312, 356664, 387351, 412104, 473429, 516468, 534996, 602546, 618156, 774702, 903819, 946858, 1032936, 1069992, 1205092, 1236312, 1420287, 1549404, 1807638, 1893716, 2410184, 2711457, 2840574, 3098808, 3314003, 3615276, 3787432, 4260861, 5422914, 5681148, 6628006, 7230552, 8521722, 9942009, 10845828, 11362296, 13256012, 17043444, 19884018, 21691656, 26512024, 29826027, 34086888, 39768036, 59652054, 79536072, 119304108, 238608216]

約数ペア:

[(1, 238608216), (2, 119304108), (3, 79536072), (4, 59652054), (6, 39768036), (7, 34086888), (8, 29826027), (9, 26512024), (11, 21691656), (12, 19884018), (14, 17043444), (18, 13256012), (21, 11362296), (22, 10845828), (24, 9942009), (28, 8521722), (33, 7230552), (36, 6628006), (42, 5681148), (44, 5422914), (56, 4260861), (63, 3787432), (66, 3615276), (72, 3314003), (77, 3098808), (84, 2840574), (88, 2711457), (99, 2410184), (126, 1893716), (132, 1807638), (154, 1549404), (168, 1420287), (193, 1236312), (198, 1205092), (223, 1069992), (231, 1032936), (252, 946858), (264, 903819), (308, 774702), (386, 618156), (396, 602546), (446, 534996), (462, 516468), (504, 473429), (579, 412104), (616, 387351), (669, 356664), (693, 344312), (772, 309078), (792, 301273), (892, 267498), (924, 258234), (1158, 206052), (1338, 178332), (1351, 176616), (1386, 172156), (1544, 154539), (1561, 152856), (1737, 137368), (1784, 133749), (1848, 129117), (2007, 118888), (2123, 112392), (2316, 103026), (2453, 97272), (2676, 89166), (2702, 88308), (2772, 86078), (3122, 76428), (3474, 68684), (4014, 59444), (4053, 58872), (4246, 56196), (4632, 51513), (4683, 50952), (4906, 48636), (5352, 44583), (5404, 44154), (5544, 43039), (6244, 38214), (6369, 37464), (6948, 34342), (7359, 32424), (8028, 29722), (8106, 29436), (8492, 28098), (9366, 25476), (9812, 24318), (10808, 22077), (12159, 19624), (12488, 19107), (12738, 18732), (13896, 17171), (14049, 16984), (14718, 16212), (14861, 16056)]