266313312

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 819947520

約数和(自身を除く): 553634208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 72, 93, 96, 108, 122, 124, 144, 163, 183, 186, 216, 244, 248, 279, 288, 326, 366, 372, 432, 488, 489, 496, 549, 558, 652, 732, 744, 837, 864, 976, 978, 992, 1098, 1116, 1304, 1464, 1467, 1488, 1647, 1674, 1891, 1952, 1956, 2196, 2232, 2608, 2928, 2934, 2976, 3294, 3348, 3782, 3912, 4392, 4401, 4464, 5053, 5216, 5673, 5856, 5868, 6588, 6696, 7564, 7824, 8784, 8802, 8928, 9943, 10106, 11346, 11736, 13176, 13392, 15128, 15159, 15648, 17019, 17568, 17604, 19886, 20212, 22692, 23472, 26352, 26784, 29829, 30256, 30318, 34038, 35208, 39772, 40424, 45384, 45477, 46944, 51057, 52704, 59658, 60512, 60636, 68076, 70416, 79544, 80848, 89487, 90768, 90954, 102114, 119316, 121272, 136152, 136431, 140832, 159088, 161696, 178974, 181536, 181908, 204228, 238632, 242544, 268461, 272304, 272862, 308233, 318176, 357948, 363816, 408456, 477264, 485088, 536922, 544608, 545724, 616466, 715896, 727632, 816912, 924699, 954528, 1073844, 1091448, 1232932, 1431792, 1455264, 1633824, 1849398, 2147688, 2182896, 2465864, 2774097, 2863584, 3698796, 4295376, 4365792, 4931728, 5548194, 7397592, 8322291, 8590752, 9863456, 11096388, 14795184, 16644582, 22192776, 29590368, 33289164, 44385552, 66578328, 88771104, 133156656, 266313312]

約数ペア:

[(1, 266313312), (2, 133156656), (3, 88771104), (4, 66578328), (6, 44385552), (8, 33289164), (9, 29590368), (12, 22192776), (16, 16644582), (18, 14795184), (24, 11096388), (27, 9863456), (31, 8590752), (32, 8322291), (36, 7397592), (48, 5548194), (54, 4931728), (61, 4365792), (62, 4295376), (72, 3698796), (93, 2863584), (96, 2774097), (108, 2465864), (122, 2182896), (124, 2147688), (144, 1849398), (163, 1633824), (183, 1455264), (186, 1431792), (216, 1232932), (244, 1091448), (248, 1073844), (279, 954528), (288, 924699), (326, 816912), (366, 727632), (372, 715896), (432, 616466), (488, 545724), (489, 544608), (496, 536922), (549, 485088), (558, 477264), (652, 408456), (732, 363816), (744, 357948), (837, 318176), (864, 308233), (976, 272862), (978, 272304), (992, 268461), (1098, 242544), (1116, 238632), (1304, 204228), (1464, 181908), (1467, 181536), (1488, 178974), (1647, 161696), (1674, 159088), (1891, 140832), (1952, 136431), (1956, 136152), (2196, 121272), (2232, 119316), (2608, 102114), (2928, 90954), (2934, 90768), (2976, 89487), (3294, 80848), (3348, 79544), (3782, 70416), (3912, 68076), (4392, 60636), (4401, 60512), (4464, 59658), (5053, 52704), (5216, 51057), (5673, 46944), (5856, 45477), (5868, 45384), (6588, 40424), (6696, 39772), (7564, 35208), (7824, 34038), (8784, 30318), (8802, 30256), (8928, 29829), (9943, 26784), (10106, 26352), (11346, 23472), (11736, 22692), (13176, 20212), (13392, 19886), (15128, 17604), (15159, 17568), (15648, 17019)]