201149712

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 601675776

約数和(自身を除く): 400526064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 127, 136, 144, 153, 204, 254, 272, 306, 381, 408, 508, 612, 647, 762, 816, 1016, 1143, 1224, 1294, 1524, 1941, 2032, 2159, 2286, 2448, 2588, 3048, 3882, 4318, 4572, 5176, 5823, 6096, 6477, 7764, 8636, 9144, 10352, 10999, 11646, 12954, 15528, 17272, 18288, 19431, 21998, 23292, 25908, 31056, 32997, 34544, 38862, 43996, 46584, 51816, 65994, 77724, 82169, 87992, 93168, 98991, 103632, 131988, 155448, 164338, 175984, 197982, 246507, 263976, 310896, 328676, 395964, 493014, 527952, 657352, 739521, 791928, 986028, 1314704, 1396873, 1479042, 1583856, 1972056, 2793746, 2958084, 3944112, 4190619, 5587492, 5916168, 8381238, 11174984, 11832336, 12571857, 16762476, 22349968, 25143714, 33524952, 50287428, 67049904, 100574856, 201149712]

約数ペア:

[(1, 201149712), (2, 100574856), (3, 67049904), (4, 50287428), (6, 33524952), (8, 25143714), (9, 22349968), (12, 16762476), (16, 12571857), (17, 11832336), (18, 11174984), (24, 8381238), (34, 5916168), (36, 5587492), (48, 4190619), (51, 3944112), (68, 2958084), (72, 2793746), (102, 1972056), (127, 1583856), (136, 1479042), (144, 1396873), (153, 1314704), (204, 986028), (254, 791928), (272, 739521), (306, 657352), (381, 527952), (408, 493014), (508, 395964), (612, 328676), (647, 310896), (762, 263976), (816, 246507), (1016, 197982), (1143, 175984), (1224, 164338), (1294, 155448), (1524, 131988), (1941, 103632), (2032, 98991), (2159, 93168), (2286, 87992), (2448, 82169), (2588, 77724), (3048, 65994), (3882, 51816), (4318, 46584), (4572, 43996), (5176, 38862), (5823, 34544), (6096, 32997), (6477, 31056), (7764, 25908), (8636, 23292), (9144, 21998), (10352, 19431), (10999, 18288), (11646, 17272), (12954, 15528)]