207687636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443777}}^1$

素因数の和:443800

約数の個数: 36

約数和(自身を含む): 565373172

約数和(自身を除く): 357685536

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 443777, 887554, 1331331, 1775108, 2662662, 3993993, 5325324, 5769101, 7987986, 11538202, 15975972, 17307303, 23076404, 34614606, 51921909, 69229212, 103843818, 207687636]

約数ペア:

[(1, 207687636), (2, 103843818), (3, 69229212), (4, 51921909), (6, 34614606), (9, 23076404), (12, 17307303), (13, 15975972), (18, 11538202), (26, 7987986), (36, 5769101), (39, 5325324), (52, 3993993), (78, 2662662), (117, 1775108), (156, 1331331), (234, 887554), (468, 443777)]