208490376

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{280229}}^1$

素因数の和:280269

約数の個数: 32

約数和(自身を含む): 538041600

約数和(自身を除く): 329551224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 280229, 560458, 840687, 1120916, 1681374, 2241832, 3362748, 6725496, 8687099, 17374198, 26061297, 34748396, 52122594, 69496792, 104245188, 208490376]

約数ペア:

[(1, 208490376), (2, 104245188), (3, 69496792), (4, 52122594), (6, 34748396), (8, 26061297), (12, 17374198), (24, 8687099), (31, 6725496), (62, 3362748), (93, 2241832), (124, 1681374), (186, 1120916), (248, 840687), (372, 560458), (744, 280229)]