204135228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 605611776

約数和(自身を除く): 401476548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 121, 123, 127, 132, 162, 164, 198, 242, 246, 254, 297, 324, 363, 369, 381, 396, 451, 484, 492, 508, 594, 726, 738, 762, 891, 902, 1089, 1107, 1143, 1188, 1353, 1397, 1452, 1476, 1524, 1782, 1804, 2178, 2214, 2286, 2706, 2794, 3267, 3321, 3429, 3564, 4059, 4191, 4356, 4428, 4572, 4961, 5207, 5412, 5588, 6534, 6642, 6858, 8118, 8382, 9801, 9922, 10287, 10414, 12177, 12573, 13068, 13284, 13716, 14883, 15367, 15621, 16236, 16764, 19602, 19844, 20574, 20828, 24354, 25146, 29766, 30734, 31242, 36531, 37719, 39204, 41148, 44649, 46101, 46863, 48708, 50292, 57277, 59532, 61468, 62484, 73062, 75438, 89298, 92202, 93726, 113157, 114554, 133947, 138303, 140589, 146124, 150876, 171831, 178596, 184404, 187452, 226314, 229108, 267894, 276606, 281178, 343662, 401841, 414909, 421767, 452628, 515493, 535788, 553212, 562356, 630047, 687324, 803682, 829818, 843534, 1030986, 1244727, 1260094, 1546479, 1607364, 1659636, 1687068, 1890141, 2061972, 2489454, 2520188, 3092958, 3780282, 4639437, 4978908, 5670423, 6185916, 7560564, 9278874, 11340846, 17011269, 18557748, 22681692, 34022538, 51033807, 68045076, 102067614, 204135228]

約数ペア:

[(1, 204135228), (2, 102067614), (3, 68045076), (4, 51033807), (6, 34022538), (9, 22681692), (11, 18557748), (12, 17011269), (18, 11340846), (22, 9278874), (27, 7560564), (33, 6185916), (36, 5670423), (41, 4978908), (44, 4639437), (54, 3780282), (66, 3092958), (81, 2520188), (82, 2489454), (99, 2061972), (108, 1890141), (121, 1687068), (123, 1659636), (127, 1607364), (132, 1546479), (162, 1260094), (164, 1244727), (198, 1030986), (242, 843534), (246, 829818), (254, 803682), (297, 687324), (324, 630047), (363, 562356), (369, 553212), (381, 535788), (396, 515493), (451, 452628), (484, 421767), (492, 414909), (508, 401841), (594, 343662), (726, 281178), (738, 276606), (762, 267894), (891, 229108), (902, 226314), (1089, 187452), (1107, 184404), (1143, 178596), (1188, 171831), (1353, 150876), (1397, 146124), (1452, 140589), (1476, 138303), (1524, 133947), (1782, 114554), (1804, 113157), (2178, 93726), (2214, 92202), (2286, 89298), (2706, 75438), (2794, 73062), (3267, 62484), (3321, 61468), (3429, 59532), (3564, 57277), (4059, 50292), (4191, 48708), (4356, 46863), (4428, 46101), (4572, 44649), (4961, 41148), (5207, 39204), (5412, 37719), (5588, 36531), (6534, 31242), (6642, 30734), (6858, 29766), (8118, 25146), (8382, 24354), (9801, 20828), (9922, 20574), (10287, 19844), (10414, 19602), (12177, 16764), (12573, 16236), (13068, 15621), (13284, 15367), (13716, 14883)]