200456912

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{13037}}^1$

素因数の和:13107

約数の個数: 30

約数和(自身を含む): 401348754

約数和(自身を除く): 200891842

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 13037, 15376, 26074, 52148, 104296, 208592, 404147, 808294, 1616588, 3233176, 6466352, 12528557, 25057114, 50114228, 100228456, 200456912]

約数ペア:

[(1, 200456912), (2, 100228456), (4, 50114228), (8, 25057114), (16, 12528557), (31, 6466352), (62, 3233176), (124, 1616588), (248, 808294), (496, 404147), (961, 208592), (1922, 104296), (3844, 52148), (7688, 26074), (13037, 15376)]