208343604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2480281}}^1$

素因数の和:2480295

約数の個数: 24

約数和(自身を含む): 555583168

約数和(自身を除く): 347239564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2480281, 4960562, 7440843, 9921124, 14881686, 17361967, 29763372, 34723934, 52085901, 69447868, 104171802, 208343604]

約数ペア:

[(1, 208343604), (2, 104171802), (3, 69447868), (4, 52085901), (6, 34723934), (7, 29763372), (12, 17361967), (14, 14881686), (21, 9921124), (28, 7440843), (42, 4960562), (84, 2480281)]