194191172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{365021}}^1$

素因数の和:365051

約数の個数: 24

約数和(自身を含む): 408824640

約数和(自身を除く): 214633468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 365021, 730042, 1460084, 2555147, 5110294, 6935399, 10220588, 13870798, 27741596, 48547793, 97095586, 194191172]

約数ペア:

[(1, 194191172), (2, 97095586), (4, 48547793), (7, 27741596), (14, 13870798), (19, 10220588), (28, 6935399), (38, 5110294), (76, 2555147), (133, 1460084), (266, 730042), (532, 365021)]