208399884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5501}}^1$

素因数の和:5567

約数の個数: 96

約数和(自身を含む): 621153792

約数和(自身を除く): 412753908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 861, 902, 924, 1148, 1353, 1722, 1804, 2706, 3157, 3444, 5412, 5501, 6314, 9471, 11002, 12628, 16503, 18942, 22004, 33006, 37884, 38507, 60511, 66012, 77014, 115521, 121022, 154028, 181533, 225541, 231042, 242044, 363066, 423577, 451082, 462084, 676623, 726132, 847154, 902164, 1270731, 1353246, 1578787, 1694308, 2480951, 2541462, 2706492, 3157574, 4736361, 4961902, 5082924, 6315148, 7442853, 9472722, 9923804, 14885706, 17366657, 18945444, 29771412, 34733314, 52099971, 69466628, 104199942, 208399884]

約数ペア:

[(1, 208399884), (2, 104199942), (3, 69466628), (4, 52099971), (6, 34733314), (7, 29771412), (11, 18945444), (12, 17366657), (14, 14885706), (21, 9923804), (22, 9472722), (28, 7442853), (33, 6315148), (41, 5082924), (42, 4961902), (44, 4736361), (66, 3157574), (77, 2706492), (82, 2541462), (84, 2480951), (123, 1694308), (132, 1578787), (154, 1353246), (164, 1270731), (231, 902164), (246, 847154), (287, 726132), (308, 676623), (451, 462084), (462, 451082), (492, 423577), (574, 363066), (861, 242044), (902, 231042), (924, 225541), (1148, 181533), (1353, 154028), (1722, 121022), (1804, 115521), (2706, 77014), (3157, 66012), (3444, 60511), (5412, 38507), (5501, 37884), (6314, 33006), (9471, 22004), (11002, 18942), (12628, 16503)]