199946304

素因数分解:

$2^6\times 3^2\times {\mathrm{347129}}^1$

素因数の和:347147

約数の個数: 42

約数和(自身を含む): 573111630

約数和(自身を除く): 373165326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 347129, 694258, 1041387, 1388516, 2082774, 2777032, 3124161, 4165548, 5554064, 6248322, 8331096, 11108128, 12496644, 16662192, 22216256, 24993288, 33324384, 49986576, 66648768, 99973152, 199946304]

約数ペア:

[(1, 199946304), (2, 99973152), (3, 66648768), (4, 49986576), (6, 33324384), (8, 24993288), (9, 22216256), (12, 16662192), (16, 12496644), (18, 11108128), (24, 8331096), (32, 6248322), (36, 5554064), (48, 4165548), (64, 3124161), (72, 2777032), (96, 2082774), (144, 1388516), (192, 1041387), (288, 694258), (576, 347129)]