207893296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9341}}^1$

素因数の和:9469

約数の個数: 40

約数和(自身を含む): 437878224

約数和(自身を除く): 229984928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 9341, 11128, 18682, 22256, 37364, 74728, 121433, 149456, 242866, 485732, 971464, 999487, 1942928, 1998974, 3997948, 7995896, 12993331, 15991792, 25986662, 51973324, 103946648, 207893296]

約数ペア:

[(1, 207893296), (2, 103946648), (4, 51973324), (8, 25986662), (13, 15991792), (16, 12993331), (26, 7995896), (52, 3997948), (104, 1998974), (107, 1942928), (208, 999487), (214, 971464), (428, 485732), (856, 242866), (1391, 149456), (1712, 121433), (2782, 74728), (5564, 37364), (9341, 22256), (11128, 18682)]