247473216

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 168

約数和(自身を含む): 760780800

約数和(自身を除く): 513307584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 136, 144, 153, 192, 199, 204, 254, 272, 288, 306, 381, 398, 408, 508, 544, 576, 597, 612, 762, 796, 816, 1016, 1088, 1143, 1194, 1224, 1524, 1592, 1632, 1791, 2032, 2159, 2286, 2388, 2448, 3048, 3184, 3264, 3383, 3582, 4064, 4318, 4572, 4776, 4896, 6096, 6368, 6477, 6766, 7164, 8128, 8636, 9144, 9552, 9792, 10149, 12192, 12736, 12954, 13532, 14328, 17272, 18288, 19104, 19431, 20298, 24384, 25273, 25908, 27064, 28656, 30447, 34544, 36576, 38208, 38862, 40596, 50546, 51816, 54128, 57312, 60894, 69088, 73152, 75819, 77724, 81192, 101092, 103632, 108256, 114624, 121788, 138176, 151638, 155448, 162384, 202184, 207264, 216512, 227457, 243576, 303276, 310896, 324768, 404368, 414528, 429641, 454914, 487152, 606552, 621792, 649536, 808736, 859282, 909828, 974304, 1213104, 1243584, 1288923, 1617472, 1718564, 1819656, 1948608, 2426208, 2577846, 3437128, 3639312, 3866769, 4852416, 5155692, 6874256, 7278624, 7733538, 10311384, 13748512, 14557248, 15467076, 20622768, 27497024, 30934152, 41245536, 61868304, 82491072, 123736608, 247473216]

約数ペア:

[(1, 247473216), (2, 123736608), (3, 82491072), (4, 61868304), (6, 41245536), (8, 30934152), (9, 27497024), (12, 20622768), (16, 15467076), (17, 14557248), (18, 13748512), (24, 10311384), (32, 7733538), (34, 7278624), (36, 6874256), (48, 5155692), (51, 4852416), (64, 3866769), (68, 3639312), (72, 3437128), (96, 2577846), (102, 2426208), (127, 1948608), (136, 1819656), (144, 1718564), (153, 1617472), (192, 1288923), (199, 1243584), (204, 1213104), (254, 974304), (272, 909828), (288, 859282), (306, 808736), (381, 649536), (398, 621792), (408, 606552), (508, 487152), (544, 454914), (576, 429641), (597, 414528), (612, 404368), (762, 324768), (796, 310896), (816, 303276), (1016, 243576), (1088, 227457), (1143, 216512), (1194, 207264), (1224, 202184), (1524, 162384), (1592, 155448), (1632, 151638), (1791, 138176), (2032, 121788), (2159, 114624), (2286, 108256), (2388, 103632), (2448, 101092), (3048, 81192), (3184, 77724), (3264, 75819), (3383, 73152), (3582, 69088), (4064, 60894), (4318, 57312), (4572, 54128), (4776, 51816), (4896, 50546), (6096, 40596), (6368, 38862), (6477, 38208), (6766, 36576), (7164, 34544), (8128, 30447), (8636, 28656), (9144, 27064), (9552, 25908), (9792, 25273), (10149, 24384), (12192, 20298), (12736, 19431), (12954, 19104), (13532, 18288), (14328, 17272)]