200825968

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6977}}^1$

素因数の和:7249

約数の個数: 40

約数和(自身を含む): 446480352

約数和(自身を除く): 245654384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 6977, 7196, 13954, 14392, 27908, 28784, 48839, 55816, 97678, 111632, 195356, 390712, 781424, 1793089, 3586178, 7172356, 12551623, 14344712, 25103246, 28689424, 50206492, 100412984, 200825968]

約数ペア:

[(1, 200825968), (2, 100412984), (4, 50206492), (7, 28689424), (8, 25103246), (14, 14344712), (16, 12551623), (28, 7172356), (56, 3586178), (112, 1793089), (257, 781424), (514, 390712), (1028, 195356), (1799, 111632), (2056, 97678), (3598, 55816), (4112, 48839), (6977, 28784), (7196, 27908), (13954, 14392)]