200744648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1930237}}^1$

素因数の和:1930256

約数の個数: 16

約数和(自身を含む): 405349980

約数和(自身を除く): 204605332

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1930237, 3860474, 7720948, 15441896, 25093081, 50186162, 100372324, 200744648]

約数ペア:

[(1, 200744648), (2, 100372324), (4, 50186162), (8, 25093081), (13, 15441896), (26, 7720948), (52, 3860474), (104, 1930237)]