258833148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3081347}}^1$

素因数の和:3081361

約数の個数: 24

約数和(自身を含む): 690221952

約数和(自身を除く): 431388804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3081347, 6162694, 9244041, 12325388, 18488082, 21569429, 36976164, 43138858, 64708287, 86277716, 129416574, 258833148]

約数ペア:

[(1, 258833148), (2, 129416574), (3, 86277716), (4, 64708287), (6, 43138858), (7, 36976164), (12, 21569429), (14, 18488082), (21, 12325388), (28, 9244041), (42, 6162694), (84, 3081347)]