212700672

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1544

約数の個数: 120

約数和(自身を含む): 634096320

約数和(自身を除く): 421395648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1489, 1536, 1984, 2232, 2304, 2976, 2978, 3968, 4464, 4467, 4608, 5952, 5956, 7936, 8928, 8934, 11904, 11912, 13401, 15872, 17856, 17868, 23808, 23824, 26802, 35712, 35736, 46159, 47616, 47648, 53604, 71424, 71472, 92318, 95296, 107208, 138477, 142848, 142944, 184636, 190592, 214416, 276954, 285888, 369272, 381184, 415431, 428832, 553908, 571776, 738544, 762368, 830862, 857664, 1107816, 1143552, 1477088, 1661724, 1715328, 2215632, 2287104, 2954176, 3323448, 3430656, 4431264, 5908352, 6646896, 6861312, 8862528, 11816704, 13293792, 17725056, 23633408, 26587584, 35450112, 53175168, 70900224, 106350336, 212700672]

約数ペア:

[(1, 212700672), (2, 106350336), (3, 70900224), (4, 53175168), (6, 35450112), (8, 26587584), (9, 23633408), (12, 17725056), (16, 13293792), (18, 11816704), (24, 8862528), (31, 6861312), (32, 6646896), (36, 5908352), (48, 4431264), (62, 3430656), (64, 3323448), (72, 2954176), (93, 2287104), (96, 2215632), (124, 1715328), (128, 1661724), (144, 1477088), (186, 1143552), (192, 1107816), (248, 857664), (256, 830862), (279, 762368), (288, 738544), (372, 571776), (384, 553908), (496, 428832), (512, 415431), (558, 381184), (576, 369272), (744, 285888), (768, 276954), (992, 214416), (1116, 190592), (1152, 184636), (1488, 142944), (1489, 142848), (1536, 138477), (1984, 107208), (2232, 95296), (2304, 92318), (2976, 71472), (2978, 71424), (3968, 53604), (4464, 47648), (4467, 47616), (4608, 46159), (5952, 35736), (5956, 35712), (7936, 26802), (8928, 23824), (8934, 23808), (11904, 17868), (11912, 17856), (13401, 15872)]