268556232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 794787840

約数和(自身を除く): 526231608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 127, 164, 168, 246, 254, 287, 307, 328, 381, 492, 508, 574, 614, 762, 861, 889, 921, 984, 1016, 1148, 1228, 1524, 1722, 1778, 1842, 2149, 2296, 2456, 2667, 3048, 3444, 3556, 3684, 4298, 5207, 5334, 6447, 6888, 7112, 7368, 8596, 10414, 10668, 12587, 12894, 15621, 17192, 20828, 21336, 25174, 25788, 31242, 36449, 37761, 38989, 41656, 50348, 51576, 62484, 72898, 75522, 77978, 88109, 100696, 109347, 116967, 124968, 145796, 151044, 155956, 176218, 218694, 233934, 264327, 272923, 291592, 302088, 311912, 352436, 437388, 467868, 528654, 545846, 704872, 818769, 874776, 935736, 1057308, 1091692, 1598549, 1637538, 2114616, 2183384, 3197098, 3275076, 4795647, 6394196, 6550152, 9591294, 11189843, 12788392, 19182588, 22379686, 33569529, 38365176, 44759372, 67139058, 89518744, 134278116, 268556232]

約数ペア:

[(1, 268556232), (2, 134278116), (3, 89518744), (4, 67139058), (6, 44759372), (7, 38365176), (8, 33569529), (12, 22379686), (14, 19182588), (21, 12788392), (24, 11189843), (28, 9591294), (41, 6550152), (42, 6394196), (56, 4795647), (82, 3275076), (84, 3197098), (123, 2183384), (127, 2114616), (164, 1637538), (168, 1598549), (246, 1091692), (254, 1057308), (287, 935736), (307, 874776), (328, 818769), (381, 704872), (492, 545846), (508, 528654), (574, 467868), (614, 437388), (762, 352436), (861, 311912), (889, 302088), (921, 291592), (984, 272923), (1016, 264327), (1148, 233934), (1228, 218694), (1524, 176218), (1722, 155956), (1778, 151044), (1842, 145796), (2149, 124968), (2296, 116967), (2456, 109347), (2667, 100696), (3048, 88109), (3444, 77978), (3556, 75522), (3684, 72898), (4298, 62484), (5207, 51576), (5334, 50348), (6447, 41656), (6888, 38989), (7112, 37761), (7368, 36449), (8596, 31242), (10414, 25788), (10668, 25174), (12587, 21336), (12894, 20828), (15621, 17192)]