200034640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192341}}^1$

素因数の和:192367

約数の個数: 40

約数和(自身を含む): 500858568

約数和(自身を除く): 300823928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 192341, 384682, 769364, 961705, 1538728, 1923410, 2500433, 3077456, 3846820, 5000866, 7693640, 10001732, 12502165, 15387280, 20003464, 25004330, 40006928, 50008660, 100017320, 200034640]

約数ペア:

[(1, 200034640), (2, 100017320), (4, 50008660), (5, 40006928), (8, 25004330), (10, 20003464), (13, 15387280), (16, 12502165), (20, 10001732), (26, 7693640), (40, 5000866), (52, 3846820), (65, 3077456), (80, 2500433), (104, 1923410), (130, 1538728), (208, 961705), (260, 769364), (520, 384682), (1040, 192341)]