200993870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{261031}}^1$

素因数の和:261056

約数の個数: 32

約数和(自身を含む): 451063296

約数和(自身を除く): 250069426

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 261031, 522062, 1305155, 1827217, 2610310, 2871341, 3654434, 5742682, 9136085, 14356705, 18272170, 20099387, 28713410, 40198774, 100496935, 200993870]

約数ペア:

[(1, 200993870), (2, 100496935), (5, 40198774), (7, 28713410), (10, 20099387), (11, 18272170), (14, 14356705), (22, 9136085), (35, 5742682), (55, 3654434), (70, 2871341), (77, 2610310), (110, 1827217), (154, 1305155), (385, 522062), (770, 261031)]