210768012

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 216

約数和(自身を含む): 679442400

約数和(自身を除く): 468674388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 101, 117, 126, 147, 156, 169, 182, 196, 202, 234, 252, 273, 294, 303, 338, 343, 364, 404, 441, 468, 507, 546, 588, 606, 637, 676, 686, 707, 819, 882, 909, 1014, 1029, 1092, 1183, 1212, 1274, 1313, 1372, 1414, 1521, 1638, 1764, 1818, 1911, 2028, 2058, 2121, 2366, 2548, 2626, 2828, 3042, 3087, 3276, 3549, 3636, 3822, 3939, 4116, 4242, 4459, 4732, 4949, 5252, 5733, 6084, 6174, 6363, 7098, 7644, 7878, 8281, 8484, 8918, 9191, 9898, 10647, 11466, 11817, 12348, 12726, 13377, 14196, 14847, 15756, 16562, 17069, 17836, 18382, 19796, 21294, 22932, 23634, 24843, 25452, 26754, 27573, 29694, 33124, 34138, 34643, 36764, 40131, 42588, 44541, 47268, 49686, 51207, 53508, 55146, 57967, 59388, 64337, 68276, 69286, 74529, 80262, 82719, 89082, 99372, 102414, 103929, 110292, 115934, 119483, 128674, 138572, 149058, 153621, 160524, 165438, 173901, 178164, 193011, 204828, 207858, 231868, 238966, 257348, 298116, 307242, 311787, 330876, 347802, 358449, 386022, 415716, 450359, 477932, 521703, 579033, 614484, 623574, 695604, 716898, 772044, 836381, 900718, 1043406, 1075347, 1158066, 1247148, 1351077, 1433796, 1672762, 1801436, 2086812, 2150694, 2316132, 2509143, 2702154, 3345524, 4053231, 4301388, 5018286, 5404308, 5854667, 7527429, 8106462, 10036572, 11709334, 15054858, 16212924, 17564001, 23418668, 30109716, 35128002, 52692003, 70256004, 105384006, 210768012]

約数ペア:

[(1, 210768012), (2, 105384006), (3, 70256004), (4, 52692003), (6, 35128002), (7, 30109716), (9, 23418668), (12, 17564001), (13, 16212924), (14, 15054858), (18, 11709334), (21, 10036572), (26, 8106462), (28, 7527429), (36, 5854667), (39, 5404308), (42, 5018286), (49, 4301388), (52, 4053231), (63, 3345524), (78, 2702154), (84, 2509143), (91, 2316132), (98, 2150694), (101, 2086812), (117, 1801436), (126, 1672762), (147, 1433796), (156, 1351077), (169, 1247148), (182, 1158066), (196, 1075347), (202, 1043406), (234, 900718), (252, 836381), (273, 772044), (294, 716898), (303, 695604), (338, 623574), (343, 614484), (364, 579033), (404, 521703), (441, 477932), (468, 450359), (507, 415716), (546, 386022), (588, 358449), (606, 347802), (637, 330876), (676, 311787), (686, 307242), (707, 298116), (819, 257348), (882, 238966), (909, 231868), (1014, 207858), (1029, 204828), (1092, 193011), (1183, 178164), (1212, 173901), (1274, 165438), (1313, 160524), (1372, 153621), (1414, 149058), (1521, 138572), (1638, 128674), (1764, 119483), (1818, 115934), (1911, 110292), (2028, 103929), (2058, 102414), (2121, 99372), (2366, 89082), (2548, 82719), (2626, 80262), (2828, 74529), (3042, 69286), (3087, 68276), (3276, 64337), (3549, 59388), (3636, 57967), (3822, 55146), (3939, 53508), (4116, 51207), (4242, 49686), (4459, 47268), (4732, 44541), (4949, 42588), (5252, 40131), (5733, 36764), (6084, 34643), (6174, 34138), (6363, 33124), (7098, 29694), (7644, 27573), (7878, 26754), (8281, 25452), (8484, 24843), (8918, 23634), (9191, 22932), (9898, 21294), (10647, 19796), (11466, 18382), (11817, 17836), (12348, 17069), (12726, 16562), (13377, 15756), (14196, 14847)]