210872862

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 519112800

約数和(自身を除く): 308239938

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 89, 102, 153, 174, 178, 261, 267, 306, 459, 493, 522, 534, 783, 801, 918, 986, 1479, 1513, 1566, 1602, 2403, 2581, 2958, 3026, 4437, 4539, 4806, 5162, 7743, 7921, 8874, 9078, 13311, 13617, 15486, 15842, 23229, 23763, 26622, 27234, 40851, 43877, 46458, 47526, 69687, 71289, 81702, 87754, 131631, 134657, 139374, 142578, 213867, 229709, 263262, 269314, 394893, 403971, 427734, 459418, 689127, 789786, 807942, 1184679, 1211913, 1378254, 2067381, 2369358, 2423826, 3635739, 3905053, 4134762, 6202143, 7271478, 7810106, 11715159, 12404286, 23430318, 35145477, 70290954, 105436431, 210872862]

約数ペア:

[(1, 210872862), (2, 105436431), (3, 70290954), (6, 35145477), (9, 23430318), (17, 12404286), (18, 11715159), (27, 7810106), (29, 7271478), (34, 6202143), (51, 4134762), (54, 3905053), (58, 3635739), (87, 2423826), (89, 2369358), (102, 2067381), (153, 1378254), (174, 1211913), (178, 1184679), (261, 807942), (267, 789786), (306, 689127), (459, 459418), (493, 427734), (522, 403971), (534, 394893), (783, 269314), (801, 263262), (918, 229709), (986, 213867), (1479, 142578), (1513, 139374), (1566, 134657), (1602, 131631), (2403, 87754), (2581, 81702), (2958, 71289), (3026, 69687), (4437, 47526), (4539, 46458), (4806, 43877), (5162, 40851), (7743, 27234), (7921, 26622), (8874, 23763), (9078, 23229), (13311, 15842), (13617, 15486)]