255982344

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{159193}}^1$

素因数の和:159269

約数の個数: 32

約数和(自身を含む): 649511520

約数和(自身を除く): 393529176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 159193, 318386, 477579, 636772, 955158, 1273544, 1910316, 3820632, 10665931, 21331862, 31997793, 42663724, 63995586, 85327448, 127991172, 255982344]

約数ペア:

[(1, 255982344), (2, 127991172), (3, 85327448), (4, 63995586), (6, 42663724), (8, 31997793), (12, 21331862), (24, 10665931), (67, 3820632), (134, 1910316), (201, 1273544), (268, 955158), (402, 636772), (536, 477579), (804, 318386), (1608, 159193)]