212066568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 709637760

約数和(自身を除く): 497571192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 53, 56, 63, 68, 72, 84, 102, 106, 119, 126, 136, 153, 159, 168, 204, 212, 238, 252, 306, 318, 357, 371, 408, 424, 467, 476, 477, 504, 612, 636, 714, 742, 901, 934, 952, 954, 1071, 1113, 1224, 1272, 1401, 1428, 1484, 1802, 1868, 1908, 2142, 2226, 2703, 2802, 2856, 2968, 3269, 3339, 3604, 3736, 3816, 4203, 4284, 4452, 5406, 5604, 6307, 6538, 6678, 7208, 7939, 8109, 8406, 8568, 8904, 9807, 10812, 11208, 12614, 13076, 13356, 15878, 16218, 16812, 18921, 19614, 21624, 23817, 24751, 25228, 26152, 26712, 29421, 31756, 32436, 33624, 37842, 39228, 47634, 49502, 50456, 55573, 56763, 58842, 63512, 64872, 71451, 74253, 75684, 78456, 95268, 99004, 111146, 113526, 117684, 142902, 148506, 151368, 166719, 173257, 190536, 198008, 222292, 222759, 227052, 235368, 285804, 297012, 333438, 346514, 420767, 444584, 445518, 454104, 500157, 519771, 571608, 594024, 666876, 693028, 841534, 891036, 1000314, 1039542, 1262301, 1333752, 1386056, 1559313, 1683068, 1782072, 2000628, 2079084, 2524602, 2945369, 3118626, 3366136, 3786903, 4001256, 4158168, 5049204, 5890738, 6237252, 7573806, 8836107, 10098408, 11781476, 12474504, 15147612, 17672214, 23562952, 26508321, 30295224, 35344428, 53016642, 70688856, 106033284, 212066568]

約数ペア:

[(1, 212066568), (2, 106033284), (3, 70688856), (4, 53016642), (6, 35344428), (7, 30295224), (8, 26508321), (9, 23562952), (12, 17672214), (14, 15147612), (17, 12474504), (18, 11781476), (21, 10098408), (24, 8836107), (28, 7573806), (34, 6237252), (36, 5890738), (42, 5049204), (51, 4158168), (53, 4001256), (56, 3786903), (63, 3366136), (68, 3118626), (72, 2945369), (84, 2524602), (102, 2079084), (106, 2000628), (119, 1782072), (126, 1683068), (136, 1559313), (153, 1386056), (159, 1333752), (168, 1262301), (204, 1039542), (212, 1000314), (238, 891036), (252, 841534), (306, 693028), (318, 666876), (357, 594024), (371, 571608), (408, 519771), (424, 500157), (467, 454104), (476, 445518), (477, 444584), (504, 420767), (612, 346514), (636, 333438), (714, 297012), (742, 285804), (901, 235368), (934, 227052), (952, 222759), (954, 222292), (1071, 198008), (1113, 190536), (1224, 173257), (1272, 166719), (1401, 151368), (1428, 148506), (1484, 142902), (1802, 117684), (1868, 113526), (1908, 111146), (2142, 99004), (2226, 95268), (2703, 78456), (2802, 75684), (2856, 74253), (2968, 71451), (3269, 64872), (3339, 63512), (3604, 58842), (3736, 56763), (3816, 55573), (4203, 50456), (4284, 49502), (4452, 47634), (5406, 39228), (5604, 37842), (6307, 33624), (6538, 32436), (6678, 31756), (7208, 29421), (7939, 26712), (8109, 26152), (8406, 25228), (8568, 24751), (8904, 23817), (9807, 21624), (10812, 19614), (11208, 18921), (12614, 16812), (13076, 16218), (13356, 15878)]