297209976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24917}}^1$

素因数の和:25004

約数の個数: 64

約数和(自身を含む): 861166080

約数和(自身を除く): 563956104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 24917, 49834, 74751, 99668, 149502, 174419, 199336, 299004, 348838, 523257, 598008, 697676, 1046514, 1395352, 1769107, 2093028, 3538214, 4186056, 5307321, 7076428, 10614642, 12383749, 14152856, 21229284, 24767498, 37151247, 42458568, 49534996, 74302494, 99069992, 148604988, 297209976]

約数ペア:

[(1, 297209976), (2, 148604988), (3, 99069992), (4, 74302494), (6, 49534996), (7, 42458568), (8, 37151247), (12, 24767498), (14, 21229284), (21, 14152856), (24, 12383749), (28, 10614642), (42, 7076428), (56, 5307321), (71, 4186056), (84, 3538214), (142, 2093028), (168, 1769107), (213, 1395352), (284, 1046514), (426, 697676), (497, 598008), (568, 523257), (852, 348838), (994, 299004), (1491, 199336), (1704, 174419), (1988, 149502), (2982, 99668), (3976, 74751), (5964, 49834), (11928, 24917)]