210278712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 657815040

約数和(自身を除く): 447536328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 71, 84, 102, 119, 122, 136, 142, 168, 183, 204, 213, 238, 244, 284, 289, 357, 366, 408, 426, 427, 476, 488, 497, 568, 578, 714, 732, 852, 854, 867, 952, 994, 1037, 1156, 1207, 1281, 1428, 1464, 1491, 1704, 1708, 1734, 1988, 2023, 2074, 2312, 2414, 2562, 2856, 2982, 3111, 3416, 3468, 3621, 3976, 4046, 4148, 4331, 4828, 5124, 5964, 6069, 6222, 6936, 7242, 7259, 8092, 8296, 8449, 8662, 9656, 10248, 11928, 12138, 12444, 12993, 14484, 14518, 16184, 16898, 17324, 17629, 20519, 21777, 24276, 24888, 25347, 25986, 28968, 29036, 30317, 33796, 34648, 35258, 41038, 43554, 48552, 50694, 51972, 52887, 58072, 60634, 61557, 67592, 70516, 73627, 82076, 87108, 90951, 101388, 103944, 105774, 121268, 123114, 123403, 141032, 143633, 147254, 164152, 174216, 181902, 202776, 211548, 220881, 242536, 246228, 246806, 287266, 294508, 363804, 370209, 423096, 430899, 441762, 492456, 493612, 515389, 574532, 589016, 727608, 740418, 861798, 883524, 987224, 1030778, 1149064, 1251659, 1480836, 1546167, 1723596, 1767048, 2061556, 2503318, 2961672, 3092334, 3447192, 3754977, 4123112, 5006636, 6184668, 7509954, 8761613, 10013272, 12369336, 15019908, 17523226, 26284839, 30039816, 35046452, 52569678, 70092904, 105139356, 210278712]

約数ペア:

[(1, 210278712), (2, 105139356), (3, 70092904), (4, 52569678), (6, 35046452), (7, 30039816), (8, 26284839), (12, 17523226), (14, 15019908), (17, 12369336), (21, 10013272), (24, 8761613), (28, 7509954), (34, 6184668), (42, 5006636), (51, 4123112), (56, 3754977), (61, 3447192), (68, 3092334), (71, 2961672), (84, 2503318), (102, 2061556), (119, 1767048), (122, 1723596), (136, 1546167), (142, 1480836), (168, 1251659), (183, 1149064), (204, 1030778), (213, 987224), (238, 883524), (244, 861798), (284, 740418), (289, 727608), (357, 589016), (366, 574532), (408, 515389), (426, 493612), (427, 492456), (476, 441762), (488, 430899), (497, 423096), (568, 370209), (578, 363804), (714, 294508), (732, 287266), (852, 246806), (854, 246228), (867, 242536), (952, 220881), (994, 211548), (1037, 202776), (1156, 181902), (1207, 174216), (1281, 164152), (1428, 147254), (1464, 143633), (1491, 141032), (1704, 123403), (1708, 123114), (1734, 121268), (1988, 105774), (2023, 103944), (2074, 101388), (2312, 90951), (2414, 87108), (2562, 82076), (2856, 73627), (2982, 70516), (3111, 67592), (3416, 61557), (3468, 60634), (3621, 58072), (3976, 52887), (4046, 51972), (4148, 50694), (4331, 48552), (4828, 43554), (5124, 41038), (5964, 35258), (6069, 34648), (6222, 33796), (6936, 30317), (7242, 29036), (7259, 28968), (8092, 25986), (8296, 25347), (8449, 24888), (8662, 24276), (9656, 21777), (10248, 20519), (11928, 17629), (12138, 17324), (12444, 16898), (12993, 16184), (14484, 14518)]