219228768

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:280

約数の個数: 216

約数和(自身を含む): 713689704

約数和(自身を除く): 494460936

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, 233, 242, 243, 264, 288, 297, 324, 352, 363, 396, 432, 466, 484, 486, 528, 594, 648, 699, 726, 792, 864, 891, 932, 968, 972, 1056, 1089, 1188, 1296, 1398, 1452, 1584, 1782, 1864, 1936, 1944, 2097, 2178, 2376, 2563, 2592, 2673, 2796, 2904, 3168, 3267, 3564, 3728, 3872, 3888, 4194, 4356, 4752, 5126, 5346, 5592, 5808, 6291, 6534, 7128, 7456, 7689, 7776, 8388, 8712, 9504, 9801, 10252, 10692, 11184, 11616, 12582, 13068, 14256, 15378, 16776, 17424, 18873, 19602, 20504, 21384, 22368, 23067, 25164, 26136, 28193, 28512, 29403, 30756, 33552, 34848, 37746, 39204, 41008, 42768, 46134, 50328, 52272, 56386, 56619, 58806, 61512, 67104, 69201, 75492, 78408, 82016, 84579, 85536, 92268, 100656, 104544, 112772, 113238, 117612, 123024, 138402, 150984, 156816, 169158, 184536, 201312, 207603, 225544, 226476, 235224, 246048, 253737, 276804, 301968, 313632, 338316, 369072, 415206, 451088, 452952, 470448, 507474, 553608, 603936, 622809, 676632, 738144, 761211, 830412, 902176, 905904, 940896, 1014948, 1107216, 1245618, 1353264, 1522422, 1660824, 1811808, 2029896, 2214432, 2283633, 2491236, 2706528, 3044844, 3321648, 4059792, 4567266, 4982472, 6089688, 6643296, 6850899, 8119584, 9134532, 9964944, 12179376, 13701798, 18269064, 19929888, 24358752, 27403596, 36538128, 54807192, 73076256, 109614384, 219228768]

約数ペア:

[(1, 219228768), (2, 109614384), (3, 73076256), (4, 54807192), (6, 36538128), (8, 27403596), (9, 24358752), (11, 19929888), (12, 18269064), (16, 13701798), (18, 12179376), (22, 9964944), (24, 9134532), (27, 8119584), (32, 6850899), (33, 6643296), (36, 6089688), (44, 4982472), (48, 4567266), (54, 4059792), (66, 3321648), (72, 3044844), (81, 2706528), (88, 2491236), (96, 2283633), (99, 2214432), (108, 2029896), (121, 1811808), (132, 1660824), (144, 1522422), (162, 1353264), (176, 1245618), (198, 1107216), (216, 1014948), (233, 940896), (242, 905904), (243, 902176), (264, 830412), (288, 761211), (297, 738144), (324, 676632), (352, 622809), (363, 603936), (396, 553608), (432, 507474), (466, 470448), (484, 452952), (486, 451088), (528, 415206), (594, 369072), (648, 338316), (699, 313632), (726, 301968), (792, 276804), (864, 253737), (891, 246048), (932, 235224), (968, 226476), (972, 225544), (1056, 207603), (1089, 201312), (1188, 184536), (1296, 169158), (1398, 156816), (1452, 150984), (1584, 138402), (1782, 123024), (1864, 117612), (1936, 113238), (1944, 112772), (2097, 104544), (2178, 100656), (2376, 92268), (2563, 85536), (2592, 84579), (2673, 82016), (2796, 78408), (2904, 75492), (3168, 69201), (3267, 67104), (3564, 61512), (3728, 58806), (3872, 56619), (3888, 56386), (4194, 52272), (4356, 50328), (4752, 46134), (5126, 42768), (5346, 41008), (5592, 39204), (5808, 37746), (6291, 34848), (6534, 33552), (7128, 30756), (7456, 29403), (7689, 28512), (7776, 28193), (8388, 26136), (8712, 25164), (9504, 23067), (9801, 22368), (10252, 21384), (10692, 20504), (11184, 19602), (11616, 18873), (12582, 17424), (13068, 16776), (14256, 15378)]