349213252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{138797}}^1$

素因数の和:138855

約数の個数: 24

約数和(自身を含む): 664564824

約数和(自身を除く): 315351572

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 138797, 277594, 555188, 2359549, 4719098, 5135489, 9438196, 10270978, 20541956, 87303313, 174606626, 349213252]

約数ペア:

[(1, 349213252), (2, 174606626), (4, 87303313), (17, 20541956), (34, 10270978), (37, 9438196), (68, 5135489), (74, 4719098), (148, 2359549), (629, 555188), (1258, 277594), (2516, 138797)]