203313288

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197009}}^1$

素因数の和:197061

約数の個数: 32

約数和(自身を含む): 520106400

約数和(自身を除く): 316793112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 197009, 394018, 591027, 788036, 1182054, 1576072, 2364108, 4728216, 8471387, 16942774, 25414161, 33885548, 50828322, 67771096, 101656644, 203313288]

約数ペア:

[(1, 203313288), (2, 101656644), (3, 67771096), (4, 50828322), (6, 33885548), (8, 25414161), (12, 16942774), (24, 8471387), (43, 4728216), (86, 2364108), (129, 1576072), (172, 1182054), (258, 788036), (344, 591027), (516, 394018), (1032, 197009)]