340515196

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{206123}}^1$

素因数の和:206193

約数の個数: 24

約数和(自身を含む): 692576640

約数和(自身を除く): 352061444

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 206123, 412246, 824492, 1442861, 2885722, 5771444, 12161257, 24322514, 48645028, 85128799, 170257598, 340515196]

約数ペア:

[(1, 340515196), (2, 170257598), (4, 85128799), (7, 48645028), (14, 24322514), (28, 12161257), (59, 5771444), (118, 2885722), (236, 1442861), (413, 824492), (826, 412246), (1652, 206123)]