201665376

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 180

約数和(自身を含む): 652925196

約数和(自身を除く): 451259820

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 288, 297, 324, 352, 363, 396, 432, 484, 528, 594, 643, 648, 726, 792, 864, 891, 968, 1056, 1089, 1188, 1286, 1296, 1452, 1584, 1782, 1929, 1936, 2178, 2376, 2572, 2592, 2904, 3168, 3267, 3564, 3858, 3872, 4356, 4752, 5144, 5787, 5808, 6534, 7073, 7128, 7716, 8712, 9504, 9801, 10288, 11574, 11616, 13068, 14146, 14256, 15432, 17361, 17424, 19602, 20576, 21219, 23148, 26136, 28292, 28512, 30864, 34722, 34848, 39204, 42438, 46296, 52083, 52272, 56584, 61728, 63657, 69444, 77803, 78408, 84876, 92592, 104166, 104544, 113168, 127314, 138888, 155606, 156816, 169752, 185184, 190971, 208332, 226336, 233409, 254628, 277776, 311212, 313632, 339504, 381942, 416664, 466818, 509256, 555552, 572913, 622424, 679008, 700227, 763884, 833328, 933636, 1018512, 1145826, 1244848, 1400454, 1527768, 1666656, 1867272, 2037024, 2100681, 2291652, 2489696, 2800908, 3055536, 3734544, 4201362, 4583304, 5601816, 6111072, 6302043, 7469088, 8402724, 9166608, 11203632, 12604086, 16805448, 18333216, 22407264, 25208172, 33610896, 50416344, 67221792, 100832688, 201665376]

約数ペア:

[(1, 201665376), (2, 100832688), (3, 67221792), (4, 50416344), (6, 33610896), (8, 25208172), (9, 22407264), (11, 18333216), (12, 16805448), (16, 12604086), (18, 11203632), (22, 9166608), (24, 8402724), (27, 7469088), (32, 6302043), (33, 6111072), (36, 5601816), (44, 4583304), (48, 4201362), (54, 3734544), (66, 3055536), (72, 2800908), (81, 2489696), (88, 2291652), (96, 2100681), (99, 2037024), (108, 1867272), (121, 1666656), (132, 1527768), (144, 1400454), (162, 1244848), (176, 1145826), (198, 1018512), (216, 933636), (242, 833328), (264, 763884), (288, 700227), (297, 679008), (324, 622424), (352, 572913), (363, 555552), (396, 509256), (432, 466818), (484, 416664), (528, 381942), (594, 339504), (643, 313632), (648, 311212), (726, 277776), (792, 254628), (864, 233409), (891, 226336), (968, 208332), (1056, 190971), (1089, 185184), (1188, 169752), (1286, 156816), (1296, 155606), (1452, 138888), (1584, 127314), (1782, 113168), (1929, 104544), (1936, 104166), (2178, 92592), (2376, 84876), (2572, 78408), (2592, 77803), (2904, 69444), (3168, 63657), (3267, 61728), (3564, 56584), (3858, 52272), (3872, 52083), (4356, 46296), (4752, 42438), (5144, 39204), (5787, 34848), (5808, 34722), (6534, 30864), (7073, 28512), (7128, 28292), (7716, 26136), (8712, 23148), (9504, 21219), (9801, 20576), (10288, 19602), (11574, 17424), (11616, 17361), (13068, 15432), (14146, 14256)]