212068163874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{10007}}^1$

素因数の和:10312

約数の個数: 128

約数和(自身を含む): 509130178560

約数和(自身を除く): 297062014686

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 127, 137, 174, 203, 254, 274, 381, 406, 411, 609, 762, 822, 889, 959, 1218, 1778, 1918, 2667, 2877, 3683, 3973, 5334, 5754, 7366, 7946, 10007, 11049, 11919, 17399, 20014, 22098, 23838, 25781, 27811, 30021, 34798, 51562, 52197, 55622, 60042, 70049, 77343, 83433, 104394, 121793, 140098, 154686, 166866, 210147, 243586, 290203, 365379, 420294, 504571, 580406, 730758, 870609, 1009142, 1270889, 1370959, 1513713, 1741218, 2031421, 2541778, 2741918, 3027426, 3531997, 3812667, 4062842, 4112877, 6094263, 7063994, 7625334, 8225754, 8896223, 9596713, 10595991, 12188526, 17792446, 19193426, 21191982, 26688669, 28790139, 36855781, 39757811, 53377338, 57580278, 73711562, 79515622, 110567343, 119273433, 174111793, 221134686, 238546866, 257990467, 278304677, 348223586, 515980934, 522335379, 556609354, 773971401, 834914031, 1044670758, 1218782551, 1547942802, 1669828062, 2437565102, 3656347653, 5049241997, 7312695306, 10098483994, 15147725991, 30295451982, 35344693979, 70689387958, 106034081937, 212068163874]

約数ペア:

[(1, 212068163874), (2, 106034081937), (3, 70689387958), (6, 35344693979), (7, 30295451982), (14, 15147725991), (21, 10098483994), (29, 7312695306), (42, 5049241997), (58, 3656347653), (87, 2437565102), (127, 1669828062), (137, 1547942802), (174, 1218782551), (203, 1044670758), (254, 834914031), (274, 773971401), (381, 556609354), (406, 522335379), (411, 515980934), (609, 348223586), (762, 278304677), (822, 257990467), (889, 238546866), (959, 221134686), (1218, 174111793), (1778, 119273433), (1918, 110567343), (2667, 79515622), (2877, 73711562), (3683, 57580278), (3973, 53377338), (5334, 39757811), (5754, 36855781), (7366, 28790139), (7946, 26688669), (10007, 21191982), (11049, 19193426), (11919, 17792446), (17399, 12188526), (20014, 10595991), (22098, 9596713), (23838, 8896223), (25781, 8225754), (27811, 7625334), (30021, 7063994), (34798, 6094263), (51562, 4112877), (52197, 4062842), (55622, 3812667), (60042, 3531997), (70049, 3027426), (77343, 2741918), (83433, 2541778), (104394, 2031421), (121793, 1741218), (140098, 1513713), (154686, 1370959), (166866, 1270889), (210147, 1009142), (243586, 870609), (290203, 730758), (365379, 580406), (420294, 504571)]