201973128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1202221}}^1$

素因数の和:1202237

約数の個数: 32

約数和(自身を含む): 577066560

約数和(自身を除く): 375093432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1202221, 2404442, 3606663, 4808884, 7213326, 8415547, 9617768, 14426652, 16831094, 25246641, 28853304, 33662188, 50493282, 67324376, 100986564, 201973128]

約数ペア:

[(1, 201973128), (2, 100986564), (3, 67324376), (4, 50493282), (6, 33662188), (7, 28853304), (8, 25246641), (12, 16831094), (14, 14426652), (21, 9617768), (24, 8415547), (28, 7213326), (42, 4808884), (56, 3606663), (84, 2404442), (168, 1202221)]