200976741

素因数分解:

$3^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2131}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 341120000

約数和(自身を除く): 140143259

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 499, 1497, 2131, 3493, 4491, 6393, 10479, 13473, 14917, 19179, 31437, 44751, 57537, 94311, 134253, 402759, 1063369, 3190107, 7443583, 9570321, 22330749, 28710963, 66992247, 200976741]

約数ペア:

[(1, 200976741), (3, 66992247), (7, 28710963), (9, 22330749), (21, 9570321), (27, 7443583), (63, 3190107), (189, 1063369), (499, 402759), (1497, 134253), (2131, 94311), (3493, 57537), (4491, 44751), (6393, 31437), (10479, 19179), (13473, 14917)]