191190258

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 488592000

約数和(自身を除く): 297401742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 173, 179, 294, 343, 346, 358, 441, 519, 537, 686, 882, 1029, 1038, 1074, 1211, 1253, 1557, 1611, 2058, 2422, 2506, 3087, 3114, 3222, 3633, 3759, 6174, 7266, 7518, 8477, 8771, 10899, 11277, 16954, 17542, 21798, 22554, 25431, 26313, 30967, 50862, 52626, 59339, 61397, 61934, 76293, 78939, 92901, 118678, 122794, 152586, 157878, 178017, 184191, 185802, 216769, 278703, 356034, 368382, 433538, 534051, 552573, 557406, 650307, 1068102, 1105146, 1300614, 1517383, 1950921, 3034766, 3901842, 4552149, 9104298, 10621681, 13656447, 21243362, 27312894, 31865043, 63730086, 95595129, 191190258]

約数ペア:

[(1, 191190258), (2, 95595129), (3, 63730086), (6, 31865043), (7, 27312894), (9, 21243362), (14, 13656447), (18, 10621681), (21, 9104298), (42, 4552149), (49, 3901842), (63, 3034766), (98, 1950921), (126, 1517383), (147, 1300614), (173, 1105146), (179, 1068102), (294, 650307), (343, 557406), (346, 552573), (358, 534051), (441, 433538), (519, 368382), (537, 356034), (686, 278703), (882, 216769), (1029, 185802), (1038, 184191), (1074, 178017), (1211, 157878), (1253, 152586), (1557, 122794), (1611, 118678), (2058, 92901), (2422, 78939), (2506, 76293), (3087, 61934), (3114, 61397), (3222, 59339), (3633, 52626), (3759, 50862), (6174, 30967), (7266, 26313), (7518, 25431), (8477, 22554), (8771, 21798), (10899, 17542), (11277, 16954)]