196460376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 384147624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 139, 141, 168, 179, 188, 278, 282, 329, 358, 376, 417, 537, 556, 564, 658, 716, 834, 973, 987, 1074, 1112, 1128, 1253, 1316, 1432, 1668, 1946, 1974, 2148, 2506, 2632, 2919, 3336, 3759, 3892, 3948, 4296, 5012, 5838, 6533, 7518, 7784, 7896, 8413, 10024, 11676, 13066, 15036, 16826, 19599, 23352, 24881, 25239, 26132, 30072, 33652, 39198, 45731, 49762, 50478, 52264, 58891, 67304, 74643, 78396, 91462, 99524, 100956, 117782, 137193, 149286, 156792, 174167, 176673, 182924, 199048, 201912, 235564, 274386, 298572, 348334, 353346, 365848, 471128, 522501, 548772, 597144, 696668, 706692, 1045002, 1097544, 1169407, 1393336, 1413384, 2090004, 2338814, 3508221, 4180008, 4677628, 7016442, 8185849, 9355256, 14032884, 16371698, 24557547, 28065768, 32743396, 49115094, 65486792, 98230188, 196460376]

約数ペア:

[(1, 196460376), (2, 98230188), (3, 65486792), (4, 49115094), (6, 32743396), (7, 28065768), (8, 24557547), (12, 16371698), (14, 14032884), (21, 9355256), (24, 8185849), (28, 7016442), (42, 4677628), (47, 4180008), (56, 3508221), (84, 2338814), (94, 2090004), (139, 1413384), (141, 1393336), (168, 1169407), (179, 1097544), (188, 1045002), (278, 706692), (282, 696668), (329, 597144), (358, 548772), (376, 522501), (417, 471128), (537, 365848), (556, 353346), (564, 348334), (658, 298572), (716, 274386), (834, 235564), (973, 201912), (987, 199048), (1074, 182924), (1112, 176673), (1128, 174167), (1253, 156792), (1316, 149286), (1432, 137193), (1668, 117782), (1946, 100956), (1974, 99524), (2148, 91462), (2506, 78396), (2632, 74643), (2919, 67304), (3336, 58891), (3759, 52264), (3892, 50478), (3948, 49762), (4296, 45731), (5012, 39198), (5838, 33652), (6533, 30072), (7518, 26132), (7784, 25239), (7896, 24881), (8413, 23352), (10024, 19599), (11676, 16826), (13066, 15036)]