201990586

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{95549}}^1$

素因数の和:95709

約数の個数: 16

約数和(自身を含む): 348566400

約数和(自身を除く): 146575814

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 95549, 191098, 668843, 1337686, 14427899, 28855798, 100995293, 201990586]

約数ペア:

[(1, 201990586), (2, 100995293), (7, 28855798), (14, 14427899), (151, 1337686), (302, 668843), (1057, 191098), (2114, 95549)]