202238586

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 520058880

約数和(自身を除く): 317820294

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 113, 131, 138, 198, 207, 226, 253, 262, 297, 339, 393, 414, 506, 594, 621, 678, 759, 786, 1017, 1179, 1242, 1243, 1441, 1518, 2034, 2277, 2358, 2486, 2599, 2882, 3013, 3051, 3537, 3729, 4323, 4554, 5198, 6026, 6102, 6831, 7074, 7458, 7797, 8646, 9039, 11187, 12969, 13662, 14803, 15594, 18078, 22374, 23391, 25938, 27117, 28589, 29606, 33143, 33561, 38907, 44409, 46782, 54234, 57178, 66286, 67122, 70173, 77814, 81351, 85767, 88818, 99429, 133227, 140346, 162702, 162833, 171534, 198858, 257301, 266454, 298287, 325666, 340469, 399681, 488499, 514602, 596574, 680938, 771903, 799362, 894861, 976998, 1021407, 1465497, 1543806, 1789722, 2042814, 2930994, 3064221, 3745159, 4396491, 6128442, 7490318, 8792982, 9192663, 11235477, 18385326, 22470954, 33706431, 67412862, 101119293, 202238586]

約数ペア:

[(1, 202238586), (2, 101119293), (3, 67412862), (6, 33706431), (9, 22470954), (11, 18385326), (18, 11235477), (22, 9192663), (23, 8792982), (27, 7490318), (33, 6128442), (46, 4396491), (54, 3745159), (66, 3064221), (69, 2930994), (99, 2042814), (113, 1789722), (131, 1543806), (138, 1465497), (198, 1021407), (207, 976998), (226, 894861), (253, 799362), (262, 771903), (297, 680938), (339, 596574), (393, 514602), (414, 488499), (506, 399681), (594, 340469), (621, 325666), (678, 298287), (759, 266454), (786, 257301), (1017, 198858), (1179, 171534), (1242, 162833), (1243, 162702), (1441, 140346), (1518, 133227), (2034, 99429), (2277, 88818), (2358, 85767), (2486, 81351), (2599, 77814), (2882, 70173), (3013, 67122), (3051, 66286), (3537, 57178), (3729, 54234), (4323, 46782), (4554, 44409), (5198, 38907), (6026, 33561), (6102, 33143), (6831, 29606), (7074, 28589), (7458, 27117), (7797, 25938), (8646, 23391), (9039, 22374), (11187, 18078), (12969, 15594), (13662, 14803)]