197617630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2823109}}^1$

素因数の和:2823123

約数の個数: 16

約数和(自身を含む): 406527840

約数和(自身を除く): 208910210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2823109, 5646218, 14115545, 19761763, 28231090, 39523526, 98808815, 197617630]

約数ペア:

[(1, 197617630), (2, 98808815), (5, 39523526), (7, 28231090), (10, 19761763), (14, 14115545), (35, 5646218), (70, 2823109)]