254089476

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{65963}}^1$

素因数の和:66080

約数の個数: 36

約数和(自身を含む): 648294192

約数和(自身を除く): 394204716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 65963, 131926, 197889, 263852, 395778, 593667, 791556, 1187334, 2374668, 7058041, 14116082, 21174123, 28232164, 42348246, 63522369, 84696492, 127044738, 254089476]

約数ペア:

[(1, 254089476), (2, 127044738), (3, 84696492), (4, 63522369), (6, 42348246), (9, 28232164), (12, 21174123), (18, 14116082), (36, 7058041), (107, 2374668), (214, 1187334), (321, 791556), (428, 593667), (642, 395778), (963, 263852), (1284, 197889), (1926, 131926), (3852, 65963)]