260396208

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 200

約数和(自身を含む): 816697728

約数和(自身を除く): 556301520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 53, 54, 68, 72, 81, 102, 106, 108, 136, 144, 153, 159, 162, 204, 212, 216, 223, 272, 306, 318, 324, 408, 424, 432, 446, 459, 477, 612, 636, 648, 669, 816, 848, 892, 901, 918, 954, 1224, 1272, 1296, 1338, 1377, 1431, 1784, 1802, 1836, 1908, 2007, 2448, 2544, 2676, 2703, 2754, 2862, 3568, 3604, 3672, 3791, 3816, 4014, 4293, 5352, 5406, 5508, 5724, 6021, 7208, 7344, 7582, 7632, 8028, 8109, 8586, 10704, 10812, 11016, 11373, 11448, 11819, 12042, 14416, 15164, 16056, 16218, 17172, 18063, 21624, 22032, 22746, 22896, 23638, 24084, 24327, 30328, 32112, 32436, 34119, 34344, 35457, 36126, 43248, 45492, 47276, 48168, 48654, 60656, 64872, 68238, 68688, 70914, 72252, 72981, 90984, 94552, 96336, 97308, 102357, 106371, 129744, 136476, 141828, 144504, 145962, 181968, 189104, 194616, 200923, 204714, 212742, 272952, 283656, 289008, 291924, 307071, 319113, 389232, 401846, 409428, 425484, 545904, 567312, 583848, 602769, 614142, 638226, 803692, 818856, 850968, 957339, 1167696, 1205538, 1228284, 1276452, 1607384, 1637712, 1701936, 1808307, 1914678, 2411076, 2456568, 2552904, 3214768, 3616614, 3829356, 4822152, 4913136, 5105808, 5424921, 7233228, 7658712, 9644304, 10849842, 14466456, 15317424, 16274763, 21699684, 28932912, 32549526, 43399368, 65099052, 86798736, 130198104, 260396208]

約数ペア:

[(1, 260396208), (2, 130198104), (3, 86798736), (4, 65099052), (6, 43399368), (8, 32549526), (9, 28932912), (12, 21699684), (16, 16274763), (17, 15317424), (18, 14466456), (24, 10849842), (27, 9644304), (34, 7658712), (36, 7233228), (48, 5424921), (51, 5105808), (53, 4913136), (54, 4822152), (68, 3829356), (72, 3616614), (81, 3214768), (102, 2552904), (106, 2456568), (108, 2411076), (136, 1914678), (144, 1808307), (153, 1701936), (159, 1637712), (162, 1607384), (204, 1276452), (212, 1228284), (216, 1205538), (223, 1167696), (272, 957339), (306, 850968), (318, 818856), (324, 803692), (408, 638226), (424, 614142), (432, 602769), (446, 583848), (459, 567312), (477, 545904), (612, 425484), (636, 409428), (648, 401846), (669, 389232), (816, 319113), (848, 307071), (892, 291924), (901, 289008), (918, 283656), (954, 272952), (1224, 212742), (1272, 204714), (1296, 200923), (1338, 194616), (1377, 189104), (1431, 181968), (1784, 145962), (1802, 144504), (1836, 141828), (1908, 136476), (2007, 129744), (2448, 106371), (2544, 102357), (2676, 97308), (2703, 96336), (2754, 94552), (2862, 90984), (3568, 72981), (3604, 72252), (3672, 70914), (3791, 68688), (3816, 68238), (4014, 64872), (4293, 60656), (5352, 48654), (5406, 48168), (5508, 47276), (5724, 45492), (6021, 43248), (7208, 36126), (7344, 35457), (7582, 34344), (7632, 34119), (8028, 32436), (8109, 32112), (8586, 30328), (10704, 24327), (10812, 24084), (11016, 23638), (11373, 22896), (11448, 22746), (11819, 22032), (12042, 21624), (14416, 18063), (15164, 17172), (16056, 16218)]