208246464

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 210

約数和(自身を含む): 660473660

約数和(自身を除く): 452227196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 139, 144, 153, 162, 192, 204, 216, 272, 278, 288, 289, 306, 324, 408, 417, 432, 459, 544, 556, 576, 578, 612, 648, 816, 834, 864, 867, 918, 1088, 1112, 1156, 1224, 1251, 1296, 1377, 1632, 1668, 1728, 1734, 1836, 2224, 2312, 2363, 2448, 2502, 2592, 2601, 2754, 3264, 3336, 3468, 3672, 3753, 4448, 4624, 4726, 4896, 5004, 5184, 5202, 5508, 6672, 6936, 7089, 7344, 7506, 7803, 8896, 9248, 9452, 9792, 10008, 10404, 11016, 11259, 13344, 13872, 14178, 14688, 15012, 15606, 18496, 18904, 20016, 20808, 21267, 22032, 22518, 23409, 26688, 27744, 28356, 29376, 30024, 31212, 37808, 40032, 40171, 41616, 42534, 44064, 45036, 46818, 55488, 56712, 60048, 62424, 63801, 75616, 80064, 80342, 83232, 85068, 88128, 90072, 93636, 113424, 120096, 120513, 124848, 127602, 151232, 160684, 166464, 170136, 180144, 187272, 191403, 226848, 240192, 241026, 249696, 255204, 321368, 340272, 360288, 361539, 374544, 382806, 453696, 482052, 499392, 510408, 642736, 680544, 720576, 723078, 749088, 765612, 964104, 1020816, 1084617, 1285472, 1361088, 1446156, 1498176, 1531224, 1928208, 2041632, 2169234, 2570944, 2892312, 3062448, 3253851, 3856416, 4083264, 4338468, 5784624, 6124896, 6507702, 7712832, 8676936, 11569248, 12249792, 13015404, 17353872, 23138496, 26030808, 34707744, 52061616, 69415488, 104123232, 208246464]

約数ペア:

[(1, 208246464), (2, 104123232), (3, 69415488), (4, 52061616), (6, 34707744), (8, 26030808), (9, 23138496), (12, 17353872), (16, 13015404), (17, 12249792), (18, 11569248), (24, 8676936), (27, 7712832), (32, 6507702), (34, 6124896), (36, 5784624), (48, 4338468), (51, 4083264), (54, 3856416), (64, 3253851), (68, 3062448), (72, 2892312), (81, 2570944), (96, 2169234), (102, 2041632), (108, 1928208), (136, 1531224), (139, 1498176), (144, 1446156), (153, 1361088), (162, 1285472), (192, 1084617), (204, 1020816), (216, 964104), (272, 765612), (278, 749088), (288, 723078), (289, 720576), (306, 680544), (324, 642736), (408, 510408), (417, 499392), (432, 482052), (459, 453696), (544, 382806), (556, 374544), (576, 361539), (578, 360288), (612, 340272), (648, 321368), (816, 255204), (834, 249696), (864, 241026), (867, 240192), (918, 226848), (1088, 191403), (1112, 187272), (1156, 180144), (1224, 170136), (1251, 166464), (1296, 160684), (1377, 151232), (1632, 127602), (1668, 124848), (1728, 120513), (1734, 120096), (1836, 113424), (2224, 93636), (2312, 90072), (2363, 88128), (2448, 85068), (2502, 83232), (2592, 80342), (2601, 80064), (2754, 75616), (3264, 63801), (3336, 62424), (3468, 60048), (3672, 56712), (3753, 55488), (4448, 46818), (4624, 45036), (4726, 44064), (4896, 42534), (5004, 41616), (5184, 40171), (5202, 40032), (5508, 37808), (6672, 31212), (6936, 30024), (7089, 29376), (7344, 28356), (7506, 27744), (7803, 26688), (8896, 23409), (9248, 22518), (9452, 22032), (9792, 21267), (10008, 20808), (10404, 20016), (11016, 18904), (11259, 18496), (13344, 15606), (13872, 15012), (14178, 14688)]