203886558410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1\times {\mathrm{95461}}^1$

素因数の和:100478

約数の個数: 32

約数和(自身を含む): 375610131072

約数和(自身を除く): 171723572662

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4967, 9934, 24835, 49670, 95461, 190922, 213581, 427162, 477305, 954610, 1067905, 2135810, 4104823, 8209646, 20524115, 41048230, 474154787, 948309574, 2370773935, 4741547870, 20388655841, 40777311682, 101943279205, 203886558410]

約数ペア:

[(1, 203886558410), (2, 101943279205), (5, 40777311682), (10, 20388655841), (43, 4741547870), (86, 2370773935), (215, 948309574), (430, 474154787), (4967, 41048230), (9934, 20524115), (24835, 8209646), (49670, 4104823), (95461, 2135810), (190922, 1067905), (213581, 954610), (427162, 477305)]