225082912292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 481356546048

約数和(自身を除く): 256273633756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 271, 361, 508, 532, 542, 647, 722, 889, 1084, 1294, 1444, 1778, 1897, 2413, 2527, 2588, 3556, 3794, 4529, 4826, 5054, 5149, 7588, 9058, 9652, 10108, 10298, 12293, 16891, 18116, 20596, 24586, 33782, 34417, 36043, 45847, 49172, 67564, 68834, 72086, 82169, 86051, 91694, 97831, 137668, 144172, 164338, 172102, 175337, 183388, 195662, 233567, 240919, 320929, 328676, 344204, 350674, 391324, 467134, 481838, 575183, 641858, 653923, 684817, 701348, 934268, 963676, 1150366, 1227359, 1283716, 1307846, 1369634, 1561211, 1634969, 2300732, 2454718, 2615692, 2739268, 3122422, 3269938, 3331403, 4577461, 4909436, 6244844, 6539876, 6662806, 9154922, 10928477, 12424537, 13325612, 18309844, 21856954, 22267799, 23319821, 24849074, 29663009, 43713908, 44535598, 46639642, 49698148, 59326018, 63296657, 86971759, 89071196, 93279284, 118652036, 126593314, 155874593, 173943518, 207641063, 253186628, 311749186, 347887036, 415282126, 423088181, 443076599, 623498372, 830564252, 846176362, 886153198, 1692352724, 1772306396, 2961617267, 5923234534, 8038675439, 11846469068, 16077350878, 32154701756, 56270728073, 112541456146, 225082912292]

約数ペア:

[(1, 225082912292), (2, 112541456146), (4, 56270728073), (7, 32154701756), (14, 16077350878), (19, 11846469068), (28, 8038675439), (38, 5923234534), (76, 2961617267), (127, 1772306396), (133, 1692352724), (254, 886153198), (266, 846176362), (271, 830564252), (361, 623498372), (508, 443076599), (532, 423088181), (542, 415282126), (647, 347887036), (722, 311749186), (889, 253186628), (1084, 207641063), (1294, 173943518), (1444, 155874593), (1778, 126593314), (1897, 118652036), (2413, 93279284), (2527, 89071196), (2588, 86971759), (3556, 63296657), (3794, 59326018), (4529, 49698148), (4826, 46639642), (5054, 44535598), (5149, 43713908), (7588, 29663009), (9058, 24849074), (9652, 23319821), (10108, 22267799), (10298, 21856954), (12293, 18309844), (16891, 13325612), (18116, 12424537), (20596, 10928477), (24586, 9154922), (33782, 6662806), (34417, 6539876), (36043, 6244844), (45847, 4909436), (49172, 4577461), (67564, 3331403), (68834, 3269938), (72086, 3122422), (82169, 2739268), (86051, 2615692), (91694, 2454718), (97831, 2300732), (137668, 1634969), (144172, 1561211), (164338, 1369634), (172102, 1307846), (175337, 1283716), (183388, 1227359), (195662, 1150366), (233567, 963676), (240919, 934268), (320929, 701348), (328676, 684817), (344204, 653923), (350674, 641858), (391324, 575183), (467134, 481838)]