193405128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1151221}}^1$

素因数の和:1151237

約数の個数: 32

約数和(自身を含む): 552586560

約数和(自身を除く): 359181432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1151221, 2302442, 3453663, 4604884, 6907326, 8058547, 9209768, 13814652, 16117094, 24175641, 27629304, 32234188, 48351282, 64468376, 96702564, 193405128]

約数ペア:

[(1, 193405128), (2, 96702564), (3, 64468376), (4, 48351282), (6, 32234188), (7, 27629304), (8, 24175641), (12, 16117094), (14, 13814652), (21, 9209768), (24, 8058547), (28, 6907326), (42, 4604884), (56, 3453663), (84, 2302442), (168, 1151221)]