198842688

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 210

約数和(自身を含む): 649931898

約数和(自身を除く): 451089210

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 132, 144, 162, 176, 192, 198, 216, 242, 264, 288, 297, 317, 324, 352, 363, 396, 432, 484, 528, 576, 594, 634, 648, 704, 726, 792, 864, 891, 951, 968, 1056, 1089, 1188, 1268, 1296, 1452, 1584, 1728, 1782, 1902, 1936, 2112, 2178, 2376, 2536, 2592, 2853, 2904, 3168, 3267, 3487, 3564, 3804, 3872, 4356, 4752, 5072, 5184, 5706, 5808, 6336, 6534, 6974, 7128, 7608, 7744, 8559, 8712, 9504, 9801, 10144, 10461, 11412, 11616, 13068, 13948, 14256, 15216, 17118, 17424, 19008, 19602, 20288, 20922, 22824, 23232, 25677, 26136, 27896, 28512, 30432, 31383, 34236, 34848, 38357, 39204, 41844, 45648, 51354, 52272, 55792, 57024, 60864, 62766, 68472, 69696, 76714, 78408, 83688, 91296, 94149, 102708, 104544, 111584, 115071, 125532, 136944, 153428, 156816, 167376, 182592, 188298, 205416, 209088, 223168, 230142, 251064, 273888, 282447, 306856, 313632, 334752, 345213, 376596, 410832, 460284, 502128, 547776, 564894, 613712, 627264, 669504, 690426, 753192, 821664, 920568, 1004256, 1035639, 1129788, 1227424, 1380852, 1506384, 1643328, 1841136, 2008512, 2071278, 2259576, 2454848, 2761704, 3012768, 3106917, 3682272, 4142556, 4519152, 5523408, 6025536, 6213834, 7364544, 8285112, 9038304, 11046816, 12427668, 16570224, 18076608, 22093632, 24855336, 33140448, 49710672, 66280896, 99421344, 198842688]

約数ペア:

[(1, 198842688), (2, 99421344), (3, 66280896), (4, 49710672), (6, 33140448), (8, 24855336), (9, 22093632), (11, 18076608), (12, 16570224), (16, 12427668), (18, 11046816), (22, 9038304), (24, 8285112), (27, 7364544), (32, 6213834), (33, 6025536), (36, 5523408), (44, 4519152), (48, 4142556), (54, 3682272), (64, 3106917), (66, 3012768), (72, 2761704), (81, 2454848), (88, 2259576), (96, 2071278), (99, 2008512), (108, 1841136), (121, 1643328), (132, 1506384), (144, 1380852), (162, 1227424), (176, 1129788), (192, 1035639), (198, 1004256), (216, 920568), (242, 821664), (264, 753192), (288, 690426), (297, 669504), (317, 627264), (324, 613712), (352, 564894), (363, 547776), (396, 502128), (432, 460284), (484, 410832), (528, 376596), (576, 345213), (594, 334752), (634, 313632), (648, 306856), (704, 282447), (726, 273888), (792, 251064), (864, 230142), (891, 223168), (951, 209088), (968, 205416), (1056, 188298), (1089, 182592), (1188, 167376), (1268, 156816), (1296, 153428), (1452, 136944), (1584, 125532), (1728, 115071), (1782, 111584), (1902, 104544), (1936, 102708), (2112, 94149), (2178, 91296), (2376, 83688), (2536, 78408), (2592, 76714), (2853, 69696), (2904, 68472), (3168, 62766), (3267, 60864), (3487, 57024), (3564, 55792), (3804, 52272), (3872, 51354), (4356, 45648), (4752, 41844), (5072, 39204), (5184, 38357), (5706, 34848), (5808, 34236), (6336, 31383), (6534, 30432), (6974, 28512), (7128, 27896), (7608, 26136), (7744, 25677), (8559, 23232), (8712, 22824), (9504, 20922), (9801, 20288), (10144, 19602), (10461, 19008), (11412, 17424), (11616, 17118), (13068, 15216), (13948, 14256)]