206576656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 512967168

約数和(自身を除く): 306390512

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 47, 52, 68, 88, 94, 104, 113, 136, 143, 176, 187, 188, 208, 221, 226, 272, 286, 374, 376, 442, 452, 517, 572, 611, 748, 752, 799, 884, 904, 1034, 1144, 1222, 1243, 1469, 1496, 1598, 1768, 1808, 1921, 2068, 2288, 2431, 2444, 2486, 2938, 2992, 3196, 3536, 3842, 4136, 4862, 4888, 4972, 5311, 5876, 6392, 6721, 7684, 8272, 8789, 9724, 9776, 9944, 10387, 10622, 11752, 12784, 13442, 15368, 16159, 17578, 19448, 19888, 20774, 21131, 21244, 23504, 24973, 26884, 30736, 32318, 35156, 38896, 41548, 42262, 42488, 49946, 53768, 58421, 64636, 69043, 70312, 83096, 84524, 84976, 90287, 99892, 107536, 114257, 116842, 129272, 138086, 140624, 166192, 169048, 180574, 199784, 228514, 233684, 258544, 274703, 276172, 338096, 361148, 399568, 457028, 467368, 549406, 552344, 722296, 759473, 914056, 934736, 993157, 1098812, 1104688, 1173731, 1444592, 1518946, 1828112, 1986314, 2197624, 2347462, 3037892, 3972628, 4395248, 4694924, 6075784, 7945256, 9389848, 12151568, 12911041, 15890512, 18779696, 25822082, 51644164, 103288328, 206576656]

約数ペア:

[(1, 206576656), (2, 103288328), (4, 51644164), (8, 25822082), (11, 18779696), (13, 15890512), (16, 12911041), (17, 12151568), (22, 9389848), (26, 7945256), (34, 6075784), (44, 4694924), (47, 4395248), (52, 3972628), (68, 3037892), (88, 2347462), (94, 2197624), (104, 1986314), (113, 1828112), (136, 1518946), (143, 1444592), (176, 1173731), (187, 1104688), (188, 1098812), (208, 993157), (221, 934736), (226, 914056), (272, 759473), (286, 722296), (374, 552344), (376, 549406), (442, 467368), (452, 457028), (517, 399568), (572, 361148), (611, 338096), (748, 276172), (752, 274703), (799, 258544), (884, 233684), (904, 228514), (1034, 199784), (1144, 180574), (1222, 169048), (1243, 166192), (1469, 140624), (1496, 138086), (1598, 129272), (1768, 116842), (1808, 114257), (1921, 107536), (2068, 99892), (2288, 90287), (2431, 84976), (2444, 84524), (2486, 83096), (2938, 70312), (2992, 69043), (3196, 64636), (3536, 58421), (3842, 53768), (4136, 49946), (4862, 42488), (4888, 42262), (4972, 41548), (5311, 38896), (5876, 35156), (6392, 32318), (6721, 30736), (7684, 26884), (8272, 24973), (8789, 23504), (9724, 21244), (9776, 21131), (9944, 20774), (10387, 19888), (10622, 19448), (11752, 17578), (12784, 16159), (13442, 15368)]