207946536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1321}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 595217280

約数和(自身を除く): 387270744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 937, 1321, 1874, 2642, 2811, 3748, 3963, 5284, 5622, 6559, 7496, 7926, 9247, 10568, 11244, 13118, 15852, 18494, 19677, 22488, 26236, 27741, 31704, 36988, 39354, 52472, 55482, 73976, 78708, 110964, 157416, 221928, 1237777, 2475554, 3713331, 4951108, 7426662, 8664439, 9902216, 14853324, 17328878, 25993317, 29706648, 34657756, 51986634, 69315512, 103973268, 207946536]

約数ペア:

[(1, 207946536), (2, 103973268), (3, 69315512), (4, 51986634), (6, 34657756), (7, 29706648), (8, 25993317), (12, 17328878), (14, 14853324), (21, 9902216), (24, 8664439), (28, 7426662), (42, 4951108), (56, 3713331), (84, 2475554), (168, 1237777), (937, 221928), (1321, 157416), (1874, 110964), (2642, 78708), (2811, 73976), (3748, 55482), (3963, 52472), (5284, 39354), (5622, 36988), (6559, 31704), (7496, 27741), (7926, 26236), (9247, 22488), (10568, 19677), (11244, 18494), (13118, 15852)]