204037668

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{17123}}^1$

素因数の和:17464

約数の個数: 36

約数和(自身を含む): 517350288

約数和(自身を除く): 313312620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 17123, 34246, 51369, 68492, 102738, 154107, 205476, 308214, 616428, 5667713, 11335426, 17003139, 22670852, 34006278, 51009417, 68012556, 102018834, 204037668]

約数ペア:

[(1, 204037668), (2, 102018834), (3, 68012556), (4, 51009417), (6, 34006278), (9, 22670852), (12, 17003139), (18, 11335426), (36, 5667713), (331, 616428), (662, 308214), (993, 205476), (1324, 154107), (1986, 102738), (2979, 68492), (3972, 51369), (5958, 34246), (11916, 17123)]