1221000192

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 198

約数和(自身を含む): 3731075088

約数和(自身を除く): 2510074896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 361, 367, 384, 456, 512, 576, 608, 684, 722, 734, 768, 912, 1024, 1083, 1101, 1152, 1216, 1368, 1444, 1468, 1536, 1824, 2166, 2202, 2304, 2432, 2736, 2888, 2936, 3072, 3249, 3303, 3648, 4332, 4404, 4608, 4864, 5472, 5776, 5872, 6498, 6606, 6973, 7296, 8664, 8808, 9216, 9728, 10944, 11552, 11744, 12996, 13212, 13946, 14592, 17328, 17616, 19456, 20919, 21888, 23104, 23488, 25992, 26424, 27892, 29184, 34656, 35232, 41838, 43776, 46208, 46976, 51984, 52848, 55784, 58368, 62757, 69312, 70464, 83676, 87552, 92416, 93952, 103968, 105696, 111568, 125514, 132487, 138624, 140928, 167352, 175104, 184832, 187904, 207936, 211392, 223136, 251028, 264974, 277248, 281856, 334704, 369664, 375808, 397461, 415872, 422784, 446272, 502056, 529948, 554496, 563712, 669408, 794922, 831744, 845568, 892544, 1004112, 1059896, 1108992, 1127424, 1192383, 1338816, 1589844, 1663488, 1691136, 1785088, 2008224, 2119792, 2384766, 2677632, 3179688, 3326976, 3382272, 3570176, 4016448, 4239584, 4769532, 5355264, 6359376, 7140352, 8032896, 8479168, 9539064, 10710528, 12718752, 16065792, 16958336, 19078128, 21421056, 25437504, 32131584, 33916672, 38156256, 50875008, 64263168, 67833344, 76312512, 101750016, 135666688, 152625024, 203500032, 305250048, 407000064, 610500096, 1221000192]

約数ペア:

[(1, 1221000192), (2, 610500096), (3, 407000064), (4, 305250048), (6, 203500032), (8, 152625024), (9, 135666688), (12, 101750016), (16, 76312512), (18, 67833344), (19, 64263168), (24, 50875008), (32, 38156256), (36, 33916672), (38, 32131584), (48, 25437504), (57, 21421056), (64, 19078128), (72, 16958336), (76, 16065792), (96, 12718752), (114, 10710528), (128, 9539064), (144, 8479168), (152, 8032896), (171, 7140352), (192, 6359376), (228, 5355264), (256, 4769532), (288, 4239584), (304, 4016448), (342, 3570176), (361, 3382272), (367, 3326976), (384, 3179688), (456, 2677632), (512, 2384766), (576, 2119792), (608, 2008224), (684, 1785088), (722, 1691136), (734, 1663488), (768, 1589844), (912, 1338816), (1024, 1192383), (1083, 1127424), (1101, 1108992), (1152, 1059896), (1216, 1004112), (1368, 892544), (1444, 845568), (1468, 831744), (1536, 794922), (1824, 669408), (2166, 563712), (2202, 554496), (2304, 529948), (2432, 502056), (2736, 446272), (2888, 422784), (2936, 415872), (3072, 397461), (3249, 375808), (3303, 369664), (3648, 334704), (4332, 281856), (4404, 277248), (4608, 264974), (4864, 251028), (5472, 223136), (5776, 211392), (5872, 207936), (6498, 187904), (6606, 184832), (6973, 175104), (7296, 167352), (8664, 140928), (8808, 138624), (9216, 132487), (9728, 125514), (10944, 111568), (11552, 105696), (11744, 103968), (12996, 93952), (13212, 92416), (13946, 87552), (14592, 83676), (17328, 70464), (17616, 69312), (19456, 62757), (20919, 58368), (21888, 55784), (23104, 52848), (23488, 51984), (25992, 46976), (26424, 46208), (27892, 43776), (29184, 41838), (34656, 35232)]