204007466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 343031808

約数和(自身を除く): 139024342

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 806, 1651, 1993, 3302, 3937, 3986, 7874, 25909, 51181, 51818, 61783, 102362, 123566, 253111, 506222, 803179, 1606358, 3290443, 6580886, 7846441, 15692882, 102003733, 204007466]

約数ペア:

[(1, 204007466), (2, 102003733), (13, 15692882), (26, 7846441), (31, 6580886), (62, 3290443), (127, 1606358), (254, 803179), (403, 506222), (806, 253111), (1651, 123566), (1993, 102362), (3302, 61783), (3937, 51818), (3986, 51181), (7874, 25909)]