205479912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{778333}}^1$

素因数の和:778353

約数の個数: 32

約数和(自身を含む): 560400480

約数和(自身を除く): 354920568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 778333, 1556666, 2334999, 3113332, 4669998, 6226664, 8561663, 9339996, 17123326, 18679992, 25684989, 34246652, 51369978, 68493304, 102739956, 205479912]

約数ペア:

[(1, 205479912), (2, 102739956), (3, 68493304), (4, 51369978), (6, 34246652), (8, 25684989), (11, 18679992), (12, 17123326), (22, 9339996), (24, 8561663), (33, 6226664), (44, 4669998), (66, 3113332), (88, 2334999), (132, 1556666), (264, 778333)]