206873135

素因数分解:

$5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9221}}^1$

素因数の和:9874

約数の個数: 16

約数和(自身を含む): 284185152

約数和(自身を除く): 77312017

約数列:

[1, 5, 7, 35, 641, 3205, 4487, 9221, 22435, 46105, 64547, 322735, 5910661, 29553305, 41374627, 206873135]

約数ペア:

[(1, 206873135), (5, 41374627), (7, 29553305), (35, 5910661), (641, 322735), (3205, 64547), (4487, 46105), (9221, 22435)]