213556032

素因数分解:

$2^6\times 3^2\times {\mathrm{499}}^1\times {\mathrm{743}}^1$

素因数の和:1260

約数の個数: 84

約数和(自身を含む): 614172000

約数和(自身を除く): 400615968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 499, 576, 743, 998, 1486, 1497, 1996, 2229, 2972, 2994, 3992, 4458, 4491, 5944, 5988, 6687, 7984, 8916, 8982, 11888, 11976, 13374, 15968, 17832, 17964, 23776, 23952, 26748, 31936, 35664, 35928, 47552, 47904, 53496, 71328, 71856, 95808, 106992, 142656, 143712, 213984, 287424, 370757, 427968, 741514, 1112271, 1483028, 2224542, 2966056, 3336813, 4449084, 5932112, 6673626, 8898168, 11864224, 13347252, 17796336, 23728448, 26694504, 35592672, 53389008, 71185344, 106778016, 213556032]

約数ペア:

[(1, 213556032), (2, 106778016), (3, 71185344), (4, 53389008), (6, 35592672), (8, 26694504), (9, 23728448), (12, 17796336), (16, 13347252), (18, 11864224), (24, 8898168), (32, 6673626), (36, 5932112), (48, 4449084), (64, 3336813), (72, 2966056), (96, 2224542), (144, 1483028), (192, 1112271), (288, 741514), (499, 427968), (576, 370757), (743, 287424), (998, 213984), (1486, 143712), (1497, 142656), (1996, 106992), (2229, 95808), (2972, 71856), (2994, 71328), (3992, 53496), (4458, 47904), (4491, 47552), (5944, 35928), (5988, 35664), (6687, 31936), (7984, 26748), (8916, 23952), (8982, 23776), (11888, 17964), (11976, 17832), (13374, 15968)]