201318876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4003}}^1$

素因数の和:4151

約数の個数: 72

約数和(自身を含む): 559663104

約数和(自身を除く): 358344228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4003, 4191, 4572, 5588, 8006, 8382, 12009, 12573, 16012, 16764, 24018, 25146, 36027, 44033, 48036, 50292, 72054, 88066, 132099, 144108, 176132, 264198, 396297, 508381, 528396, 792594, 1016762, 1525143, 1585188, 2033524, 3050286, 4575429, 5592191, 6100572, 9150858, 11184382, 16776573, 18301716, 22368764, 33553146, 50329719, 67106292, 100659438, 201318876]

約数ペア:

[(1, 201318876), (2, 100659438), (3, 67106292), (4, 50329719), (6, 33553146), (9, 22368764), (11, 18301716), (12, 16776573), (18, 11184382), (22, 9150858), (33, 6100572), (36, 5592191), (44, 4575429), (66, 3050286), (99, 2033524), (127, 1585188), (132, 1525143), (198, 1016762), (254, 792594), (381, 528396), (396, 508381), (508, 396297), (762, 264198), (1143, 176132), (1397, 144108), (1524, 132099), (2286, 88066), (2794, 72054), (4003, 50292), (4191, 48036), (4572, 44033), (5588, 36027), (8006, 25146), (8382, 24018), (12009, 16764), (12573, 16012)]