242938992

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117703}}^1$

素因数の和:117757

約数の個数: 40

約数和(自身を含む): 642193024

約数和(自身を除く): 399254032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 117703, 235406, 353109, 470812, 706218, 941624, 1412436, 1883248, 2824872, 5061229, 5649744, 10122458, 15183687, 20244916, 30367374, 40489832, 60734748, 80979664, 121469496, 242938992]

約数ペア:

[(1, 242938992), (2, 121469496), (3, 80979664), (4, 60734748), (6, 40489832), (8, 30367374), (12, 20244916), (16, 15183687), (24, 10122458), (43, 5649744), (48, 5061229), (86, 2824872), (129, 1883248), (172, 1412436), (258, 941624), (344, 706218), (516, 470812), (688, 353109), (1032, 235406), (2064, 117703)]