216492144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 655672320

約数和(自身を除く): 439180176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 89, 102, 132, 136, 176, 178, 187, 204, 264, 267, 271, 272, 356, 374, 408, 528, 534, 542, 561, 712, 748, 813, 816, 979, 1068, 1084, 1122, 1424, 1496, 1513, 1626, 1958, 2136, 2168, 2244, 2937, 2981, 2992, 3026, 3252, 3916, 4272, 4336, 4488, 4539, 4607, 5874, 5962, 6052, 6504, 7832, 8943, 8976, 9078, 9214, 11748, 11924, 12104, 13008, 13821, 15664, 16643, 17886, 18156, 18428, 23496, 23848, 24119, 24208, 27642, 33286, 35772, 36312, 36856, 46992, 47696, 48238, 49929, 50677, 55284, 66572, 71544, 72357, 72624, 73712, 96476, 99858, 101354, 110568, 133144, 143088, 144714, 152031, 192952, 199716, 202708, 221136, 265309, 266288, 289428, 304062, 385904, 399432, 405416, 410023, 530618, 578856, 608124, 795927, 798864, 810832, 820046, 1061236, 1157712, 1216248, 1230069, 1591854, 1640092, 2122472, 2432496, 2460138, 3183708, 3280184, 4244944, 4510253, 4920276, 6367416, 6560368, 9020506, 9840552, 12734832, 13530759, 18041012, 19681104, 27061518, 36082024, 54123036, 72164048, 108246072, 216492144]

約数ペア:

[(1, 216492144), (2, 108246072), (3, 72164048), (4, 54123036), (6, 36082024), (8, 27061518), (11, 19681104), (12, 18041012), (16, 13530759), (17, 12734832), (22, 9840552), (24, 9020506), (33, 6560368), (34, 6367416), (44, 4920276), (48, 4510253), (51, 4244944), (66, 3280184), (68, 3183708), (88, 2460138), (89, 2432496), (102, 2122472), (132, 1640092), (136, 1591854), (176, 1230069), (178, 1216248), (187, 1157712), (204, 1061236), (264, 820046), (267, 810832), (271, 798864), (272, 795927), (356, 608124), (374, 578856), (408, 530618), (528, 410023), (534, 405416), (542, 399432), (561, 385904), (712, 304062), (748, 289428), (813, 266288), (816, 265309), (979, 221136), (1068, 202708), (1084, 199716), (1122, 192952), (1424, 152031), (1496, 144714), (1513, 143088), (1626, 133144), (1958, 110568), (2136, 101354), (2168, 99858), (2244, 96476), (2937, 73712), (2981, 72624), (2992, 72357), (3026, 71544), (3252, 66572), (3916, 55284), (4272, 50677), (4336, 49929), (4488, 48238), (4539, 47696), (4607, 46992), (5874, 36856), (5962, 36312), (6052, 35772), (6504, 33286), (7832, 27642), (8943, 24208), (8976, 24119), (9078, 23848), (9214, 23496), (11748, 18428), (11924, 18156), (12104, 17886), (13008, 16643), (13821, 15664)]