201555162

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 502329600

約数和(自身を除く): 300774438

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 67, 87, 102, 113, 134, 153, 174, 201, 226, 261, 306, 339, 402, 459, 493, 522, 603, 678, 783, 918, 986, 1017, 1139, 1206, 1479, 1566, 1809, 1921, 1943, 2034, 2278, 2958, 3051, 3277, 3417, 3618, 3842, 3886, 4437, 5763, 5829, 6102, 6554, 6834, 7571, 8874, 9831, 10251, 11526, 11658, 13311, 15142, 17289, 17487, 19662, 20502, 22713, 26622, 29493, 30753, 33031, 34578, 34974, 45426, 51867, 52461, 55709, 58986, 61506, 66062, 68139, 88479, 99093, 103734, 104922, 111418, 128707, 136278, 167127, 176958, 198186, 204417, 219559, 257414, 297279, 334254, 386121, 408834, 439118, 501381, 594558, 658677, 772242, 891837, 1002762, 1158363, 1317354, 1504143, 1783674, 1976031, 2316726, 3008286, 3475089, 3732503, 3952062, 5928093, 6950178, 7465006, 11197509, 11856186, 22395018, 33592527, 67185054, 100777581, 201555162]

約数ペア:

[(1, 201555162), (2, 100777581), (3, 67185054), (6, 33592527), (9, 22395018), (17, 11856186), (18, 11197509), (27, 7465006), (29, 6950178), (34, 5928093), (51, 3952062), (54, 3732503), (58, 3475089), (67, 3008286), (87, 2316726), (102, 1976031), (113, 1783674), (134, 1504143), (153, 1317354), (174, 1158363), (201, 1002762), (226, 891837), (261, 772242), (306, 658677), (339, 594558), (402, 501381), (459, 439118), (493, 408834), (522, 386121), (603, 334254), (678, 297279), (783, 257414), (918, 219559), (986, 204417), (1017, 198186), (1139, 176958), (1206, 167127), (1479, 136278), (1566, 128707), (1809, 111418), (1921, 104922), (1943, 103734), (2034, 99093), (2278, 88479), (2958, 68139), (3051, 66062), (3277, 61506), (3417, 58986), (3618, 55709), (3842, 52461), (3886, 51867), (4437, 45426), (5763, 34974), (5829, 34578), (6102, 33031), (6554, 30753), (6834, 29493), (7571, 26622), (8874, 22713), (9831, 20502), (10251, 19662), (11526, 17487), (11658, 17289), (13311, 15142)]