207989424

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 639959040

約数和(自身を除く): 431969616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 127, 136, 144, 153, 204, 216, 223, 254, 272, 306, 381, 408, 432, 446, 459, 508, 612, 669, 762, 816, 892, 918, 1016, 1143, 1224, 1338, 1524, 1784, 1836, 2007, 2032, 2159, 2286, 2448, 2676, 3048, 3429, 3568, 3672, 3791, 4014, 4318, 4572, 5352, 6021, 6096, 6477, 6858, 7344, 7582, 8028, 8636, 9144, 10704, 11373, 12042, 12954, 13716, 15164, 16056, 17272, 18288, 19431, 22746, 24084, 25908, 27432, 28321, 30328, 32112, 34119, 34544, 38862, 45492, 48168, 51816, 54864, 56642, 58293, 60656, 68238, 77724, 84963, 90984, 96336, 102357, 103632, 113284, 116586, 136476, 155448, 169926, 181968, 204714, 226568, 233172, 254889, 272952, 310896, 339852, 409428, 453136, 466344, 481457, 509778, 545904, 679704, 764667, 818856, 932688, 962914, 1019556, 1359408, 1444371, 1529334, 1637712, 1925828, 2039112, 2888742, 3058668, 3851656, 4078224, 4333113, 5777484, 6117336, 7703312, 8666226, 11554968, 12234672, 12999339, 17332452, 23109936, 25998678, 34664904, 51997356, 69329808, 103994712, 207989424]

約数ペア:

[(1, 207989424), (2, 103994712), (3, 69329808), (4, 51997356), (6, 34664904), (8, 25998678), (9, 23109936), (12, 17332452), (16, 12999339), (17, 12234672), (18, 11554968), (24, 8666226), (27, 7703312), (34, 6117336), (36, 5777484), (48, 4333113), (51, 4078224), (54, 3851656), (68, 3058668), (72, 2888742), (102, 2039112), (108, 1925828), (127, 1637712), (136, 1529334), (144, 1444371), (153, 1359408), (204, 1019556), (216, 962914), (223, 932688), (254, 818856), (272, 764667), (306, 679704), (381, 545904), (408, 509778), (432, 481457), (446, 466344), (459, 453136), (508, 409428), (612, 339852), (669, 310896), (762, 272952), (816, 254889), (892, 233172), (918, 226568), (1016, 204714), (1143, 181968), (1224, 169926), (1338, 155448), (1524, 136476), (1784, 116586), (1836, 113284), (2007, 103632), (2032, 102357), (2159, 96336), (2286, 90984), (2448, 84963), (2676, 77724), (3048, 68238), (3429, 60656), (3568, 58293), (3672, 56642), (3791, 54864), (4014, 51816), (4318, 48168), (4572, 45492), (5352, 38862), (6021, 34544), (6096, 34119), (6477, 32112), (6858, 30328), (7344, 28321), (7582, 27432), (8028, 25908), (8636, 24084), (9144, 22746), (10704, 19431), (11373, 18288), (12042, 17272), (12954, 16056), (13716, 15164)]