217794273892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{7321}}^1$

素因数の和:7889

約数の個数: 96

約数和(自身を含む): 441572481504

約数和(自身を除く): 223778207612

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 221, 292, 442, 461, 884, 922, 949, 1241, 1844, 1898, 2482, 3796, 4964, 5993, 7321, 7837, 11986, 14642, 15674, 16133, 23972, 29284, 31348, 32266, 33653, 64532, 67306, 95173, 101881, 124457, 134612, 190346, 203762, 248914, 380692, 407524, 437489, 497828, 534433, 572101, 874978, 1068866, 1144202, 1617941, 1749956, 2137732, 2288404, 3235882, 3374981, 6471764, 6749962, 6947629, 7437313, 9085361, 13499924, 13895258, 14874626, 18170722, 27790516, 29749252, 36341444, 43874753, 57374677, 87749506, 114749354, 118109693, 175499012, 229498708, 236219386, 246373613, 472438772, 492747226, 745870801, 985494452, 1491741602, 2983483204, 3202856969, 4188351421, 6405713938, 8376702842, 12811427876, 16753405684, 54448568473, 108897136946, 217794273892]

約数ペア:

[(1, 217794273892), (2, 108897136946), (4, 54448568473), (13, 16753405684), (17, 12811427876), (26, 8376702842), (34, 6405713938), (52, 4188351421), (68, 3202856969), (73, 2983483204), (146, 1491741602), (221, 985494452), (292, 745870801), (442, 492747226), (461, 472438772), (884, 246373613), (922, 236219386), (949, 229498708), (1241, 175499012), (1844, 118109693), (1898, 114749354), (2482, 87749506), (3796, 57374677), (4964, 43874753), (5993, 36341444), (7321, 29749252), (7837, 27790516), (11986, 18170722), (14642, 14874626), (15674, 13895258), (16133, 13499924), (23972, 9085361), (29284, 7437313), (31348, 6947629), (32266, 6749962), (33653, 6471764), (64532, 3374981), (67306, 3235882), (95173, 2288404), (101881, 2137732), (124457, 1749956), (134612, 1617941), (190346, 1144202), (203762, 1068866), (248914, 874978), (380692, 572101), (407524, 534433), (437489, 497828)]