219208038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{4397}}^1$

素因数の和:5596

約数の個数: 32

約数和(自身を含む): 501583104

約数和(自身を除く): 282375066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1187, 2374, 3561, 4397, 7122, 8309, 8794, 13191, 16618, 24927, 26382, 30779, 49854, 61558, 92337, 184674, 5219239, 10438478, 15657717, 31315434, 36534673, 73069346, 109604019, 219208038]

約数ペア:

[(1, 219208038), (2, 109604019), (3, 73069346), (6, 36534673), (7, 31315434), (14, 15657717), (21, 10438478), (42, 5219239), (1187, 184674), (2374, 92337), (3561, 61558), (4397, 49854), (7122, 30779), (8309, 26382), (8794, 24927), (13191, 16618)]