209439207936

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{381943}}^1$

素因数の和:381991

約数の個数: 240

約数和(自身を含む): 731444148864

約数和(自身を除く): 522004940928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 612, 672, 714, 768, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1536, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 3264, 3584, 3808, 4032, 4284, 4352, 4608, 4896, 5376, 5712, 6528, 7616, 8064, 8568, 8704, 9792, 10752, 11424, 13056, 15232, 16128, 17136, 19584, 22848, 26112, 30464, 32256, 34272, 39168, 45696, 60928, 68544, 78336, 91392, 137088, 182784, 274176, 381943, 548352, 763886, 1145829, 1527772, 2291658, 2673601, 3055544, 3437487, 4583316, 5347202, 6111088, 6493031, 6874974, 8020803, 9166632, 10694404, 12222176, 12986062, 13749948, 16041606, 18333264, 19479093, 21388808, 24062409, 24444352, 25972124, 27499896, 32083212, 36666528, 38958186, 42777616, 45451217, 48124818, 48888704, 51944248, 54999792, 58437279, 64166424, 73333056, 77916372, 85555232, 90902434, 96249636, 97777408, 103888496, 109999584, 116874558, 128332848, 136353651, 146666112, 155832744, 171110464, 181804868, 192499272, 195554816, 207776992, 219999168, 233749116, 256665696, 272707302, 293332224, 311665488, 342220928, 363609736, 384998544, 409060953, 415553984, 439998336, 467498232, 513331392, 545414604, 586664448, 623330976, 684441856, 727219472, 769997088, 818121906, 831107968, 879996672, 934996464, 1026662784, 1090829208, 1246661952, 1368883712, 1454438944, 1539994176, 1636243812, 1662215936, 1759993344, 1869992928, 2053325568, 2181658416, 2493323904, 2908877888, 3079988352, 3272487624, 3324431872, 3739985856, 4106651136, 4363316832, 4986647808, 5817755776, 6159976704, 6544975248, 7479971712, 8726633664, 9973295616, 11635511552, 12319953408, 13089950496, 14959943424, 17453267328, 23271023104, 26179900992, 29919886848, 34906534656, 52359801984, 69813069312, 104719603968, 209439207936]

約数ペア:

[(1, 209439207936), (2, 104719603968), (3, 69813069312), (4, 52359801984), (6, 34906534656), (7, 29919886848), (8, 26179900992), (9, 23271023104), (12, 17453267328), (14, 14959943424), (16, 13089950496), (17, 12319953408), (18, 11635511552), (21, 9973295616), (24, 8726633664), (28, 7479971712), (32, 6544975248), (34, 6159976704), (36, 5817755776), (42, 4986647808), (48, 4363316832), (51, 4106651136), (56, 3739985856), (63, 3324431872), (64, 3272487624), (68, 3079988352), (72, 2908877888), (84, 2493323904), (96, 2181658416), (102, 2053325568), (112, 1869992928), (119, 1759993344), (126, 1662215936), (128, 1636243812), (136, 1539994176), (144, 1454438944), (153, 1368883712), (168, 1246661952), (192, 1090829208), (204, 1026662784), (224, 934996464), (238, 879996672), (252, 831107968), (256, 818121906), (272, 769997088), (288, 727219472), (306, 684441856), (336, 623330976), (357, 586664448), (384, 545414604), (408, 513331392), (448, 467498232), (476, 439998336), (504, 415553984), (512, 409060953), (544, 384998544), (576, 363609736), (612, 342220928), (672, 311665488), (714, 293332224), (768, 272707302), (816, 256665696), (896, 233749116), (952, 219999168), (1008, 207776992), (1071, 195554816), (1088, 192499272), (1152, 181804868), (1224, 171110464), (1344, 155832744), (1428, 146666112), (1536, 136353651), (1632, 128332848), (1792, 116874558), (1904, 109999584), (2016, 103888496), (2142, 97777408), (2176, 96249636), (2304, 90902434), (2448, 85555232), (2688, 77916372), (2856, 73333056), (3264, 64166424), (3584, 58437279), (3808, 54999792), (4032, 51944248), (4284, 48888704), (4352, 48124818), (4608, 45451217), (4896, 42777616), (5376, 38958186), (5712, 36666528), (6528, 32083212), (7616, 27499896), (8064, 25972124), (8568, 24444352), (8704, 24062409), (9792, 21388808), (10752, 19479093), (11424, 18333264), (13056, 16041606), (15232, 13749948), (16128, 12986062), (17136, 12222176), (19584, 10694404), (22848, 9166632), (26112, 8020803), (30464, 6874974), (32256, 6493031), (34272, 6111088), (39168, 5347202), (45696, 4583316), (60928, 3437487), (68544, 3055544), (78336, 2673601), (91392, 2291658), (137088, 1527772), (182784, 1145829), (274176, 763886), (381943, 548352)]