254285952

素因数分解:

$2^7\times 3^1\times {\mathrm{662203}}^1$

素因数の和:662220

約数の個数: 32

約数和(自身を含む): 675448080

約数和(自身を除く): 421162128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 662203, 1324406, 1986609, 2648812, 3973218, 5297624, 7946436, 10595248, 15892872, 21190496, 31785744, 42380992, 63571488, 84761984, 127142976, 254285952]

約数ペア:

[(1, 254285952), (2, 127142976), (3, 84761984), (4, 63571488), (6, 42380992), (8, 31785744), (12, 21190496), (16, 15892872), (24, 10595248), (32, 7946436), (48, 5297624), (64, 3973218), (96, 2648812), (128, 1986609), (192, 1324406), (384, 662203)]