201328212388

素因数分解:

$2^2\times {\mathrm{106501}}^1\times {\mathrm{472597}}^1$

素因数の和:579102

約数の個数: 12

約数和(自身を含む): 352328425372

約数和(自身を除く): 151000212984

約数列:

[1, 2, 4, 106501, 213002, 426004, 472597, 945194, 1890388, 50332053097, 100664106194, 201328212388]

約数ペア:

[(1, 201328212388), (2, 100664106194), (4, 50332053097), (106501, 1890388), (213002, 945194), (426004, 472597)]