211666176

素因数分解:

$2^8\times 3^3\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 633803520

約数和(自身を除く): 422137344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 113, 128, 144, 192, 216, 226, 256, 271, 288, 339, 384, 432, 452, 542, 576, 678, 768, 813, 864, 904, 1017, 1084, 1152, 1356, 1626, 1728, 1808, 2034, 2168, 2304, 2439, 2712, 3051, 3252, 3456, 3616, 4068, 4336, 4878, 5424, 6102, 6504, 6912, 7232, 7317, 8136, 8672, 9756, 10848, 12204, 13008, 14464, 14634, 16272, 17344, 19512, 21696, 24408, 26016, 28928, 29268, 30623, 32544, 34688, 39024, 43392, 48816, 52032, 58536, 61246, 65088, 69376, 78048, 86784, 91869, 97632, 104064, 117072, 122492, 130176, 156096, 183738, 195264, 208128, 234144, 244984, 260352, 275607, 312192, 367476, 390528, 468288, 489968, 551214, 624384, 734952, 781056, 826821, 936576, 979936, 1102428, 1469904, 1653642, 1873152, 1959872, 2204856, 2939808, 3307284, 3919744, 4409712, 5879616, 6614568, 7839488, 8819424, 11759232, 13229136, 17638848, 23518464, 26458272, 35277696, 52916544, 70555392, 105833088, 211666176]

約数ペア:

[(1, 211666176), (2, 105833088), (3, 70555392), (4, 52916544), (6, 35277696), (8, 26458272), (9, 23518464), (12, 17638848), (16, 13229136), (18, 11759232), (24, 8819424), (27, 7839488), (32, 6614568), (36, 5879616), (48, 4409712), (54, 3919744), (64, 3307284), (72, 2939808), (96, 2204856), (108, 1959872), (113, 1873152), (128, 1653642), (144, 1469904), (192, 1102428), (216, 979936), (226, 936576), (256, 826821), (271, 781056), (288, 734952), (339, 624384), (384, 551214), (432, 489968), (452, 468288), (542, 390528), (576, 367476), (678, 312192), (768, 275607), (813, 260352), (864, 244984), (904, 234144), (1017, 208128), (1084, 195264), (1152, 183738), (1356, 156096), (1626, 130176), (1728, 122492), (1808, 117072), (2034, 104064), (2168, 97632), (2304, 91869), (2439, 86784), (2712, 78048), (3051, 69376), (3252, 65088), (3456, 61246), (3616, 58536), (4068, 52032), (4336, 48816), (4878, 43392), (5424, 39024), (6102, 34688), (6504, 32544), (6912, 30623), (7232, 29268), (7317, 28928), (8136, 26016), (8672, 24408), (9756, 21696), (10848, 19512), (12204, 17344), (13008, 16272), (14464, 14634)]