218689632

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 240

約数和(自身を含む): 779375520

約数和(自身を除く): 560685888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 709, 714, 756, 816, 864, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1418, 1428, 1512, 1632, 1836, 1904, 2016, 2127, 2142, 2268, 2448, 2592, 2754, 2836, 2856, 3024, 3213, 3672, 3808, 4254, 4284, 4536, 4896, 4963, 5508, 5672, 5712, 6048, 6381, 6426, 7344, 8508, 8568, 9072, 9639, 9926, 11016, 11344, 11424, 12053, 12762, 12852, 14688, 14889, 17016, 17136, 18144, 19143, 19278, 19852, 22032, 22688, 24106, 25524, 25704, 29778, 34032, 34272, 36159, 38286, 38556, 39704, 44064, 44667, 48212, 51048, 51408, 57429, 59556, 68064, 72318, 76572, 77112, 79408, 84371, 89334, 96424, 102096, 102816, 108477, 114858, 119112, 134001, 144636, 153144, 154224, 158816, 168742, 178668, 192848, 204192, 216954, 229716, 238224, 253113, 268002, 289272, 306288, 308448, 325431, 337484, 357336, 385696, 402003, 433908, 459432, 476448, 506226, 536004, 578544, 612576, 650862, 674968, 714672, 759339, 804006, 867816, 918864, 976293, 1012452, 1072008, 1157088, 1301724, 1349936, 1429344, 1518678, 1608012, 1735632, 1837728, 1952586, 2024904, 2144016, 2278017, 2603448, 2699872, 3037356, 3216024, 3471264, 3905172, 4049808, 4288032, 4556034, 5206896, 6074712, 6432048, 6834051, 7810344, 8099616, 9112068, 10413792, 12149424, 12864096, 13668102, 15620688, 18224136, 24298848, 27336204, 31241376, 36448272, 54672408, 72896544, 109344816, 218689632]

約数ペア:

[(1, 218689632), (2, 109344816), (3, 72896544), (4, 54672408), (6, 36448272), (7, 31241376), (8, 27336204), (9, 24298848), (12, 18224136), (14, 15620688), (16, 13668102), (17, 12864096), (18, 12149424), (21, 10413792), (24, 9112068), (27, 8099616), (28, 7810344), (32, 6834051), (34, 6432048), (36, 6074712), (42, 5206896), (48, 4556034), (51, 4288032), (54, 4049808), (56, 3905172), (63, 3471264), (68, 3216024), (72, 3037356), (81, 2699872), (84, 2603448), (96, 2278017), (102, 2144016), (108, 2024904), (112, 1952586), (119, 1837728), (126, 1735632), (136, 1608012), (144, 1518678), (153, 1429344), (162, 1349936), (168, 1301724), (189, 1157088), (204, 1072008), (216, 1012452), (224, 976293), (238, 918864), (252, 867816), (272, 804006), (288, 759339), (306, 714672), (324, 674968), (336, 650862), (357, 612576), (378, 578544), (408, 536004), (432, 506226), (459, 476448), (476, 459432), (504, 433908), (544, 402003), (567, 385696), (612, 357336), (648, 337484), (672, 325431), (709, 308448), (714, 306288), (756, 289272), (816, 268002), (864, 253113), (918, 238224), (952, 229716), (1008, 216954), (1071, 204192), (1134, 192848), (1224, 178668), (1296, 168742), (1377, 158816), (1418, 154224), (1428, 153144), (1512, 144636), (1632, 134001), (1836, 119112), (1904, 114858), (2016, 108477), (2127, 102816), (2142, 102096), (2268, 96424), (2448, 89334), (2592, 84371), (2754, 79408), (2836, 77112), (2856, 76572), (3024, 72318), (3213, 68064), (3672, 59556), (3808, 57429), (4254, 51408), (4284, 51048), (4536, 48212), (4896, 44667), (4963, 44064), (5508, 39704), (5672, 38556), (5712, 38286), (6048, 36159), (6381, 34272), (6426, 34032), (7344, 29778), (8508, 25704), (8568, 25524), (9072, 24106), (9639, 22688), (9926, 22032), (11016, 19852), (11344, 19278), (11424, 19143), (12053, 18144), (12762, 17136), (12852, 17016), (14688, 14889)]