249037128

素因数分解:

$2^3\times 3^2\times {\mathrm{3458849}}^1$

素因数の和:3458861

約数の個数: 24

約数和(自身を含む): 674475750

約数和(自身を除く): 425438622

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3458849, 6917698, 10376547, 13835396, 20753094, 27670792, 31129641, 41506188, 62259282, 83012376, 124518564, 249037128]

約数ペア:

[(1, 249037128), (2, 124518564), (3, 83012376), (4, 62259282), (6, 41506188), (8, 31129641), (9, 27670792), (12, 20753094), (18, 13835396), (24, 10376547), (36, 6917698), (72, 3458849)]