315044282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1184377}}^1$

素因数の和:1184405

約数の個数: 16

約数和(自身を含む): 568501440

約数和(自身を除く): 253457158

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1184377, 2368754, 8290639, 16581278, 22503163, 45006326, 157522141, 315044282]

約数ペア:

[(1, 315044282), (2, 157522141), (7, 45006326), (14, 22503163), (19, 16581278), (38, 8290639), (133, 2368754), (266, 1184377)]