208345992

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{147137}}^1$

素因数の和:147205

約数の個数: 32

約数和(自身を含む): 529696800

約数和(自身を除く): 321350808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 147137, 294274, 441411, 588548, 882822, 1177096, 1765644, 3531288, 8681083, 17362166, 26043249, 34724332, 52086498, 69448664, 104172996, 208345992]

約数ペア:

[(1, 208345992), (2, 104172996), (3, 69448664), (4, 52086498), (6, 34724332), (8, 26043249), (12, 17362166), (24, 8681083), (59, 3531288), (118, 1765644), (177, 1177096), (236, 882822), (354, 588548), (472, 441411), (708, 294274), (1416, 147137)]