213548544

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 180

約数和(自身を含む): 679206528

約数和(自身を除く): 465657984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 383, 384, 396, 484, 512, 528, 576, 704, 726, 766, 768, 792, 968, 1056, 1089, 1149, 1152, 1408, 1452, 1532, 1536, 1584, 1936, 2112, 2178, 2298, 2304, 2816, 2904, 3064, 3168, 3447, 3872, 4213, 4224, 4356, 4596, 4608, 5632, 5808, 6128, 6336, 6894, 7744, 8426, 8448, 8712, 9192, 11616, 12256, 12639, 12672, 13788, 15488, 16852, 16896, 17424, 18384, 23232, 24512, 25278, 25344, 27576, 30976, 33704, 34848, 36768, 37917, 46343, 46464, 49024, 50556, 50688, 55152, 61952, 67408, 69696, 73536, 75834, 92686, 92928, 98048, 101112, 110304, 134816, 139029, 139392, 147072, 151668, 185372, 185856, 196096, 202224, 220608, 269632, 278058, 278784, 294144, 303336, 370744, 404448, 417087, 441216, 539264, 556116, 557568, 588288, 606672, 741488, 808896, 834174, 882432, 1078528, 1112232, 1213344, 1482976, 1617792, 1668348, 1764864, 2157056, 2224464, 2426688, 2965952, 3235584, 3336696, 4448928, 4853376, 5931904, 6471168, 6673392, 8897856, 9706752, 11863808, 13346784, 17795712, 19413504, 23727616, 26693568, 35591424, 53387136, 71182848, 106774272, 213548544]

約数ペア:

[(1, 213548544), (2, 106774272), (3, 71182848), (4, 53387136), (6, 35591424), (8, 26693568), (9, 23727616), (11, 19413504), (12, 17795712), (16, 13346784), (18, 11863808), (22, 9706752), (24, 8897856), (32, 6673392), (33, 6471168), (36, 5931904), (44, 4853376), (48, 4448928), (64, 3336696), (66, 3235584), (72, 2965952), (88, 2426688), (96, 2224464), (99, 2157056), (121, 1764864), (128, 1668348), (132, 1617792), (144, 1482976), (176, 1213344), (192, 1112232), (198, 1078528), (242, 882432), (256, 834174), (264, 808896), (288, 741488), (352, 606672), (363, 588288), (383, 557568), (384, 556116), (396, 539264), (484, 441216), (512, 417087), (528, 404448), (576, 370744), (704, 303336), (726, 294144), (766, 278784), (768, 278058), (792, 269632), (968, 220608), (1056, 202224), (1089, 196096), (1149, 185856), (1152, 185372), (1408, 151668), (1452, 147072), (1532, 139392), (1536, 139029), (1584, 134816), (1936, 110304), (2112, 101112), (2178, 98048), (2298, 92928), (2304, 92686), (2816, 75834), (2904, 73536), (3064, 69696), (3168, 67408), (3447, 61952), (3872, 55152), (4213, 50688), (4224, 50556), (4356, 49024), (4596, 46464), (4608, 46343), (5632, 37917), (5808, 36768), (6128, 34848), (6336, 33704), (6894, 30976), (7744, 27576), (8426, 25344), (8448, 25278), (8712, 24512), (9192, 23232), (11616, 18384), (12256, 17424), (12639, 16896), (12672, 16852), (13788, 15488)]