205012962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 216

約数和(自身を含む): 606692268

約数和(自身を除く): 401679306

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 98, 99, 102, 113, 119, 121, 126, 147, 153, 154, 187, 198, 226, 231, 238, 242, 294, 306, 339, 357, 363, 374, 441, 462, 539, 561, 678, 693, 714, 726, 791, 833, 847, 882, 1017, 1071, 1078, 1089, 1122, 1243, 1309, 1386, 1582, 1617, 1666, 1683, 1694, 1921, 2034, 2057, 2142, 2178, 2373, 2486, 2499, 2541, 2618, 3234, 3366, 3729, 3842, 3927, 4114, 4746, 4851, 4998, 5082, 5537, 5763, 5929, 6171, 7119, 7458, 7497, 7623, 7854, 8701, 9163, 9702, 11074, 11187, 11526, 11781, 11858, 12342, 13447, 13673, 14238, 14399, 14994, 15246, 16611, 17289, 17402, 17787, 18326, 18513, 21131, 22374, 23562, 26103, 26894, 27346, 27489, 28798, 33222, 34578, 35574, 37026, 40341, 41019, 42262, 43197, 49833, 52206, 53361, 54978, 60907, 63393, 78309, 80682, 82038, 82467, 86394, 94129, 95711, 99666, 100793, 106722, 121023, 121814, 123057, 126786, 129591, 147917, 156618, 164934, 182721, 188258, 190179, 191422, 201586, 232441, 242046, 246114, 259182, 282387, 287133, 295834, 302379, 365442, 380358, 443751, 464882, 548163, 564774, 574266, 604758, 669977, 697323, 847161, 861399, 887502, 907137, 1035419, 1096326, 1331253, 1339954, 1394646, 1627087, 1694322, 1722798, 1814274, 2009931, 2070838, 2091969, 2662506, 3106257, 3254174, 4019862, 4183938, 4881261, 6029793, 6212514, 9318771, 9762522, 11389609, 12059586, 14643783, 18637542, 22779218, 29287566, 34168827, 68337654, 102506481, 205012962]

約数ペア:

[(1, 205012962), (2, 102506481), (3, 68337654), (6, 34168827), (7, 29287566), (9, 22779218), (11, 18637542), (14, 14643783), (17, 12059586), (18, 11389609), (21, 9762522), (22, 9318771), (33, 6212514), (34, 6029793), (42, 4881261), (49, 4183938), (51, 4019862), (63, 3254174), (66, 3106257), (77, 2662506), (98, 2091969), (99, 2070838), (102, 2009931), (113, 1814274), (119, 1722798), (121, 1694322), (126, 1627087), (147, 1394646), (153, 1339954), (154, 1331253), (187, 1096326), (198, 1035419), (226, 907137), (231, 887502), (238, 861399), (242, 847161), (294, 697323), (306, 669977), (339, 604758), (357, 574266), (363, 564774), (374, 548163), (441, 464882), (462, 443751), (539, 380358), (561, 365442), (678, 302379), (693, 295834), (714, 287133), (726, 282387), (791, 259182), (833, 246114), (847, 242046), (882, 232441), (1017, 201586), (1071, 191422), (1078, 190179), (1089, 188258), (1122, 182721), (1243, 164934), (1309, 156618), (1386, 147917), (1582, 129591), (1617, 126786), (1666, 123057), (1683, 121814), (1694, 121023), (1921, 106722), (2034, 100793), (2057, 99666), (2142, 95711), (2178, 94129), (2373, 86394), (2486, 82467), (2499, 82038), (2541, 80682), (2618, 78309), (3234, 63393), (3366, 60907), (3729, 54978), (3842, 53361), (3927, 52206), (4114, 49833), (4746, 43197), (4851, 42262), (4998, 41019), (5082, 40341), (5537, 37026), (5763, 35574), (5929, 34578), (6171, 33222), (7119, 28798), (7458, 27489), (7497, 27346), (7623, 26894), (7854, 26103), (8701, 23562), (9163, 22374), (9702, 21131), (11074, 18513), (11187, 18326), (11526, 17787), (11781, 17402), (11858, 17289), (12342, 16611), (13447, 15246), (13673, 14994), (14238, 14399)]