200409172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{10847}}^1$

素因数の和:11031

約数の個数: 24

約数和(自身を含む): 364492800

約数和(自身を除く): 164083628

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4619, 9238, 10847, 18476, 21694, 43388, 336257, 672514, 1345028, 1616203, 3232406, 6464812, 50102293, 100204586, 200409172]

約数ペア:

[(1, 200409172), (2, 100204586), (4, 50102293), (31, 6464812), (62, 3232406), (124, 1616203), (149, 1345028), (298, 672514), (596, 336257), (4619, 43388), (9238, 21694), (10847, 18476)]