426234438

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 1186099200

約数和(自身を除く): 759864762

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 49, 51, 62, 63, 93, 98, 102, 119, 126, 131, 147, 153, 186, 217, 238, 262, 279, 294, 306, 343, 357, 393, 434, 441, 527, 558, 651, 686, 714, 786, 833, 882, 917, 1029, 1054, 1071, 1179, 1302, 1519, 1581, 1666, 1834, 1953, 2058, 2142, 2227, 2358, 2499, 2751, 3038, 3087, 3162, 3689, 3906, 4061, 4454, 4557, 4743, 4998, 5502, 5831, 6174, 6419, 6681, 7378, 7497, 8122, 8253, 9114, 9486, 10633, 11067, 11662, 12183, 12838, 13362, 13671, 14994, 15589, 16506, 17493, 19257, 20043, 21266, 22134, 24366, 25823, 27342, 28427, 31178, 31899, 33201, 34986, 36549, 38514, 40086, 44933, 46767, 51646, 52479, 56854, 57771, 63798, 66402, 69037, 73098, 77469, 85281, 89866, 93534, 95697, 104958, 109123, 115542, 134799, 138074, 140301, 154938, 170562, 180761, 191394, 198989, 207111, 218246, 232407, 255843, 269598, 280602, 327369, 361522, 397978, 404397, 414222, 464814, 483259, 511686, 542283, 596967, 621333, 654738, 763861, 808794, 966518, 982107, 1084566, 1193934, 1242666, 1392923, 1449777, 1527722, 1626849, 1790901, 1964214, 2291583, 2785846, 2899554, 3253698, 3382813, 3581802, 4178769, 4349331, 4583166, 6765626, 6874749, 8357538, 8698662, 10148439, 12536307, 13749498, 20296878, 23679691, 25072614, 30445317, 47359382, 60890634, 71039073, 142078146, 213117219, 426234438]

約数ペア:

[(1, 426234438), (2, 213117219), (3, 142078146), (6, 71039073), (7, 60890634), (9, 47359382), (14, 30445317), (17, 25072614), (18, 23679691), (21, 20296878), (31, 13749498), (34, 12536307), (42, 10148439), (49, 8698662), (51, 8357538), (62, 6874749), (63, 6765626), (93, 4583166), (98, 4349331), (102, 4178769), (119, 3581802), (126, 3382813), (131, 3253698), (147, 2899554), (153, 2785846), (186, 2291583), (217, 1964214), (238, 1790901), (262, 1626849), (279, 1527722), (294, 1449777), (306, 1392923), (343, 1242666), (357, 1193934), (393, 1084566), (434, 982107), (441, 966518), (527, 808794), (558, 763861), (651, 654738), (686, 621333), (714, 596967), (786, 542283), (833, 511686), (882, 483259), (917, 464814), (1029, 414222), (1054, 404397), (1071, 397978), (1179, 361522), (1302, 327369), (1519, 280602), (1581, 269598), (1666, 255843), (1834, 232407), (1953, 218246), (2058, 207111), (2142, 198989), (2227, 191394), (2358, 180761), (2499, 170562), (2751, 154938), (3038, 140301), (3087, 138074), (3162, 134799), (3689, 115542), (3906, 109123), (4061, 104958), (4454, 95697), (4557, 93534), (4743, 89866), (4998, 85281), (5502, 77469), (5831, 73098), (6174, 69037), (6419, 66402), (6681, 63798), (7378, 57771), (7497, 56854), (8122, 52479), (8253, 51646), (9114, 46767), (9486, 44933), (10633, 40086), (11067, 38514), (11662, 36549), (12183, 34986), (12838, 33201), (13362, 31899), (13671, 31178), (14994, 28427), (15589, 27342), (16506, 25823), (17493, 24366), (19257, 22134), (20043, 21266)]