205942482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{911}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 470920320

約数和(自身を除く): 264977838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 661, 911, 1322, 1822, 1983, 2733, 3966, 5466, 5949, 8199, 11898, 12559, 16398, 17309, 25118, 34618, 37677, 51927, 75354, 103854, 113031, 155781, 226062, 311562, 602171, 1204342, 1806513, 3613026, 5419539, 10839078, 11441249, 22882498, 34323747, 68647494, 102971241, 205942482]

約数ペア:

[(1, 205942482), (2, 102971241), (3, 68647494), (6, 34323747), (9, 22882498), (18, 11441249), (19, 10839078), (38, 5419539), (57, 3613026), (114, 1806513), (171, 1204342), (342, 602171), (661, 311562), (911, 226062), (1322, 155781), (1822, 113031), (1983, 103854), (2733, 75354), (3966, 51927), (5466, 37677), (5949, 34618), (8199, 25118), (11898, 17309), (12559, 16398)]