228881072

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6571}}^1$

素因数の和:6897

約数の個数: 40

約数和(自身を含む): 508515072

約数和(自身を除く): 279634000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 4354, 4976, 6571, 8708, 13142, 17416, 26284, 34832, 45997, 52568, 91994, 105136, 183988, 367976, 735952, 2043581, 4087162, 8174324, 14305067, 16348648, 28610134, 32697296, 57220268, 114440536, 228881072]

約数ペア:

[(1, 228881072), (2, 114440536), (4, 57220268), (7, 32697296), (8, 28610134), (14, 16348648), (16, 14305067), (28, 8174324), (56, 4087162), (112, 2043581), (311, 735952), (622, 367976), (1244, 183988), (2177, 105136), (2488, 91994), (4354, 52568), (4976, 45997), (6571, 34832), (8708, 26284), (13142, 17416)]