193201160

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10903}}^1$

素因数の和:11357

約数の個数: 32

約数和(自身を含む): 435723840

約数和(自身を除く): 242522680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 886, 1772, 2215, 3544, 4430, 8860, 10903, 17720, 21806, 43612, 54515, 87224, 109030, 218060, 436120, 4830029, 9660058, 19320116, 24150145, 38640232, 48300290, 96600580, 193201160]

約数ペア:

[(1, 193201160), (2, 96600580), (4, 48300290), (5, 38640232), (8, 24150145), (10, 19320116), (20, 9660058), (40, 4830029), (443, 436120), (886, 218060), (1772, 109030), (2215, 87224), (3544, 54515), (4430, 43612), (8860, 21806), (10903, 17720)]