252449076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 670677504

約数和(自身を除く): 418228428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 127, 132, 148, 222, 242, 254, 363, 381, 407, 444, 484, 508, 726, 762, 814, 1221, 1369, 1397, 1452, 1524, 1628, 2442, 2738, 2794, 4107, 4191, 4477, 4699, 4884, 5476, 5588, 8214, 8382, 8954, 9398, 13431, 14097, 15059, 15367, 16428, 16764, 17908, 18796, 26862, 28194, 30118, 30734, 45177, 46101, 51689, 53724, 56388, 60236, 61468, 90354, 92202, 103378, 155067, 165649, 173863, 180708, 184404, 206756, 310134, 331298, 347726, 496947, 521589, 568579, 620268, 662596, 695452, 993894, 1043178, 1137158, 1705737, 1912493, 1987788, 2086356, 2274316, 3411474, 3824986, 5737479, 6822948, 7649972, 11474958, 21037423, 22949916, 42074846, 63112269, 84149692, 126224538, 252449076]

約数ペア:

[(1, 252449076), (2, 126224538), (3, 84149692), (4, 63112269), (6, 42074846), (11, 22949916), (12, 21037423), (22, 11474958), (33, 7649972), (37, 6822948), (44, 5737479), (66, 3824986), (74, 3411474), (111, 2274316), (121, 2086356), (127, 1987788), (132, 1912493), (148, 1705737), (222, 1137158), (242, 1043178), (254, 993894), (363, 695452), (381, 662596), (407, 620268), (444, 568579), (484, 521589), (508, 496947), (726, 347726), (762, 331298), (814, 310134), (1221, 206756), (1369, 184404), (1397, 180708), (1452, 173863), (1524, 165649), (1628, 155067), (2442, 103378), (2738, 92202), (2794, 90354), (4107, 61468), (4191, 60236), (4477, 56388), (4699, 53724), (4884, 51689), (5476, 46101), (5588, 45177), (8214, 30734), (8382, 30118), (8954, 28194), (9398, 26862), (13431, 18796), (14097, 17908), (15059, 16764), (15367, 16428)]