208497024

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 256

約数和(自身を含む): 667814400

約数和(自身を除く): 459317376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 54, 61, 64, 69, 72, 86, 92, 96, 108, 122, 128, 129, 138, 144, 172, 183, 184, 192, 207, 216, 244, 258, 276, 288, 344, 366, 368, 384, 387, 414, 432, 488, 516, 549, 552, 576, 621, 688, 732, 736, 774, 828, 864, 976, 989, 1032, 1098, 1104, 1152, 1161, 1242, 1376, 1403, 1464, 1472, 1548, 1647, 1656, 1728, 1952, 1978, 2064, 2196, 2208, 2322, 2484, 2623, 2752, 2806, 2928, 2944, 2967, 3096, 3294, 3312, 3456, 3904, 3956, 4128, 4209, 4392, 4416, 4644, 4968, 5246, 5504, 5612, 5856, 5934, 6192, 6588, 6624, 7808, 7869, 7912, 8256, 8418, 8784, 8832, 8901, 9288, 9936, 10492, 11224, 11712, 11868, 12384, 12627, 13176, 13248, 15738, 15824, 16512, 16836, 17568, 17802, 18576, 19872, 20984, 22448, 23424, 23607, 23736, 24768, 25254, 26352, 26496, 26703, 31476, 31648, 33672, 35136, 35604, 37152, 37881, 39744, 41968, 44896, 47214, 47472, 49536, 50508, 52704, 53406, 60329, 62952, 63296, 67344, 70272, 70821, 71208, 74304, 75762, 79488, 83936, 89792, 94428, 94944, 101016, 105408, 106812, 120658, 125904, 126592, 134688, 141642, 142416, 148608, 151524, 167872, 179584, 180987, 188856, 189888, 202032, 210816, 213624, 241316, 251808, 269376, 283284, 284832, 303048, 335744, 361974, 377712, 379776, 404064, 427248, 482632, 503616, 538752, 542961, 566568, 569664, 606096, 723948, 755424, 808128, 854496, 965264, 1007232, 1085922, 1133136, 1139328, 1212192, 1447896, 1510848, 1616256, 1628883, 1708992, 1930528, 2171844, 2266272, 2424384, 2895792, 3021696, 3257766, 3417984, 3861056, 4343688, 4532544, 4848768, 5791584, 6515532, 7722112, 8687376, 9065088, 11583168, 13031064, 17374752, 23166336, 26062128, 34749504, 52124256, 69499008, 104248512, 208497024]

約数ペア:

[(1, 208497024), (2, 104248512), (3, 69499008), (4, 52124256), (6, 34749504), (8, 26062128), (9, 23166336), (12, 17374752), (16, 13031064), (18, 11583168), (23, 9065088), (24, 8687376), (27, 7722112), (32, 6515532), (36, 5791584), (43, 4848768), (46, 4532544), (48, 4343688), (54, 3861056), (61, 3417984), (64, 3257766), (69, 3021696), (72, 2895792), (86, 2424384), (92, 2266272), (96, 2171844), (108, 1930528), (122, 1708992), (128, 1628883), (129, 1616256), (138, 1510848), (144, 1447896), (172, 1212192), (183, 1139328), (184, 1133136), (192, 1085922), (207, 1007232), (216, 965264), (244, 854496), (258, 808128), (276, 755424), (288, 723948), (344, 606096), (366, 569664), (368, 566568), (384, 542961), (387, 538752), (414, 503616), (432, 482632), (488, 427248), (516, 404064), (549, 379776), (552, 377712), (576, 361974), (621, 335744), (688, 303048), (732, 284832), (736, 283284), (774, 269376), (828, 251808), (864, 241316), (976, 213624), (989, 210816), (1032, 202032), (1098, 189888), (1104, 188856), (1152, 180987), (1161, 179584), (1242, 167872), (1376, 151524), (1403, 148608), (1464, 142416), (1472, 141642), (1548, 134688), (1647, 126592), (1656, 125904), (1728, 120658), (1952, 106812), (1978, 105408), (2064, 101016), (2196, 94944), (2208, 94428), (2322, 89792), (2484, 83936), (2623, 79488), (2752, 75762), (2806, 74304), (2928, 71208), (2944, 70821), (2967, 70272), (3096, 67344), (3294, 63296), (3312, 62952), (3456, 60329), (3904, 53406), (3956, 52704), (4128, 50508), (4209, 49536), (4392, 47472), (4416, 47214), (4644, 44896), (4968, 41968), (5246, 39744), (5504, 37881), (5612, 37152), (5856, 35604), (5934, 35136), (6192, 33672), (6588, 31648), (6624, 31476), (7808, 26703), (7869, 26496), (7912, 26352), (8256, 25254), (8418, 24768), (8784, 23736), (8832, 23607), (8901, 23424), (9288, 22448), (9936, 20984), (10492, 19872), (11224, 18576), (11712, 17802), (11868, 17568), (12384, 16836), (12627, 16512), (13176, 15824), (13248, 15738)]