208076856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 592941960

約数和(自身を除く): 384865104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 61, 78, 87, 104, 116, 122, 156, 169, 174, 183, 232, 244, 312, 338, 348, 366, 377, 488, 507, 676, 696, 732, 754, 793, 841, 1014, 1131, 1352, 1464, 1508, 1586, 1682, 1769, 2028, 2262, 2379, 2523, 3016, 3172, 3364, 3538, 4056, 4524, 4758, 4901, 5046, 5307, 6344, 6728, 7076, 9048, 9516, 9802, 10092, 10309, 10614, 10933, 14152, 14703, 19032, 19604, 20184, 20618, 21228, 21866, 22997, 29406, 30927, 32799, 39208, 41236, 42456, 43732, 45994, 51301, 58812, 61854, 65598, 68991, 82472, 87464, 91988, 102602, 117624, 123708, 131196, 137982, 142129, 153903, 183976, 205204, 247416, 262392, 275964, 284258, 298961, 307806, 410408, 426387, 551928, 568516, 597922, 615612, 666913, 852774, 896883, 1137032, 1195844, 1231224, 1333826, 1705548, 1793766, 2000739, 2391688, 2667652, 3411096, 3587532, 4001478, 5335304, 7175064, 8002956, 8669869, 16005912, 17339738, 26009607, 34679476, 52019214, 69358952, 104038428, 208076856]

約数ペア:

[(1, 208076856), (2, 104038428), (3, 69358952), (4, 52019214), (6, 34679476), (8, 26009607), (12, 17339738), (13, 16005912), (24, 8669869), (26, 8002956), (29, 7175064), (39, 5335304), (52, 4001478), (58, 3587532), (61, 3411096), (78, 2667652), (87, 2391688), (104, 2000739), (116, 1793766), (122, 1705548), (156, 1333826), (169, 1231224), (174, 1195844), (183, 1137032), (232, 896883), (244, 852774), (312, 666913), (338, 615612), (348, 597922), (366, 568516), (377, 551928), (488, 426387), (507, 410408), (676, 307806), (696, 298961), (732, 284258), (754, 275964), (793, 262392), (841, 247416), (1014, 205204), (1131, 183976), (1352, 153903), (1464, 142129), (1508, 137982), (1586, 131196), (1682, 123708), (1769, 117624), (2028, 102602), (2262, 91988), (2379, 87464), (2523, 82472), (3016, 68991), (3172, 65598), (3364, 61854), (3538, 58812), (4056, 51301), (4524, 45994), (4758, 43732), (4901, 42456), (5046, 41236), (5307, 39208), (6344, 32799), (6728, 30927), (7076, 29406), (9048, 22997), (9516, 21866), (9802, 21228), (10092, 20618), (10309, 20184), (10614, 19604), (10933, 19032), (14152, 14703)]