215002944

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 224

約数和(自身を含む): 722010240

約数和(自身を除く): 507007296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 563, 576, 612, 624, 663, 702, 816, 832, 864, 884, 918, 936, 1088, 1126, 1224, 1248, 1326, 1404, 1632, 1689, 1728, 1768, 1836, 1872, 1989, 2252, 2448, 2496, 2652, 2808, 3264, 3378, 3536, 3672, 3744, 3978, 4504, 4896, 5067, 5304, 5616, 5967, 6756, 7072, 7319, 7344, 7488, 7956, 9008, 9571, 9792, 10134, 10608, 11232, 11934, 13512, 14144, 14638, 14688, 15201, 15912, 18016, 19142, 20268, 21216, 21957, 22464, 23868, 27024, 28713, 29276, 29376, 30402, 31824, 36032, 38284, 40536, 42432, 43914, 47736, 54048, 57426, 58552, 60804, 63648, 65871, 76568, 81072, 86139, 87828, 95472, 108096, 114852, 117104, 121608, 124423, 127296, 131742, 153136, 162144, 172278, 175656, 190944, 197613, 229704, 234208, 243216, 248846, 258417, 263484, 306272, 324288, 344556, 351312, 373269, 381888, 395226, 459408, 468416, 486432, 497692, 516834, 526968, 612544, 689112, 702624, 746538, 790452, 918816, 972864, 995384, 1033668, 1053936, 1119807, 1378224, 1405248, 1493076, 1580904, 1837632, 1990768, 2067336, 2107872, 2239614, 2756448, 2986152, 3161808, 3359421, 3981536, 4134672, 4215744, 4479228, 5512896, 5972304, 6323616, 6718842, 7963072, 8269344, 8958456, 11944608, 12647232, 13437684, 16538688, 17916912, 23889216, 26875368, 35833824, 53750736, 71667648, 107501472, 215002944]

約数ペア:

[(1, 215002944), (2, 107501472), (3, 71667648), (4, 53750736), (6, 35833824), (8, 26875368), (9, 23889216), (12, 17916912), (13, 16538688), (16, 13437684), (17, 12647232), (18, 11944608), (24, 8958456), (26, 8269344), (27, 7963072), (32, 6718842), (34, 6323616), (36, 5972304), (39, 5512896), (48, 4479228), (51, 4215744), (52, 4134672), (54, 3981536), (64, 3359421), (68, 3161808), (72, 2986152), (78, 2756448), (96, 2239614), (102, 2107872), (104, 2067336), (108, 1990768), (117, 1837632), (136, 1580904), (144, 1493076), (153, 1405248), (156, 1378224), (192, 1119807), (204, 1053936), (208, 1033668), (216, 995384), (221, 972864), (234, 918816), (272, 790452), (288, 746538), (306, 702624), (312, 689112), (351, 612544), (408, 526968), (416, 516834), (432, 497692), (442, 486432), (459, 468416), (468, 459408), (544, 395226), (563, 381888), (576, 373269), (612, 351312), (624, 344556), (663, 324288), (702, 306272), (816, 263484), (832, 258417), (864, 248846), (884, 243216), (918, 234208), (936, 229704), (1088, 197613), (1126, 190944), (1224, 175656), (1248, 172278), (1326, 162144), (1404, 153136), (1632, 131742), (1689, 127296), (1728, 124423), (1768, 121608), (1836, 117104), (1872, 114852), (1989, 108096), (2252, 95472), (2448, 87828), (2496, 86139), (2652, 81072), (2808, 76568), (3264, 65871), (3378, 63648), (3536, 60804), (3672, 58552), (3744, 57426), (3978, 54048), (4504, 47736), (4896, 43914), (5067, 42432), (5304, 40536), (5616, 38284), (5967, 36032), (6756, 31824), (7072, 30402), (7319, 29376), (7344, 29276), (7488, 28713), (7956, 27024), (9008, 23868), (9571, 22464), (9792, 21957), (10134, 21216), (10608, 20268), (11232, 19142), (11934, 18016), (13512, 15912), (14144, 15201), (14638, 14688)]