238432236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{405497}}^1$

素因数の和:405518

約数の個数: 36

約数和(自身を含む): 647174808

約数和(自身を除く): 408742572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 405497, 810994, 1216491, 1621988, 2432982, 2838479, 4865964, 5676958, 8515437, 11353916, 17030874, 19869353, 34061748, 39738706, 59608059, 79477412, 119216118, 238432236]

約数ペア:

[(1, 238432236), (2, 119216118), (3, 79477412), (4, 59608059), (6, 39738706), (7, 34061748), (12, 19869353), (14, 17030874), (21, 11353916), (28, 8515437), (42, 5676958), (49, 4865964), (84, 2838479), (98, 2432982), (147, 1621988), (196, 1216491), (294, 810994), (588, 405497)]