381657342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199403}}^1$

素因数の和:199448

約数の個数: 32

約数和(自身を含む): 861425280

約数和(自身を除く): 479767938

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 199403, 398806, 598209, 1196418, 2193433, 4386866, 5782687, 6580299, 11565374, 13160598, 17348061, 34696122, 63609557, 127219114, 190828671, 381657342]

約数ペア:

[(1, 381657342), (2, 190828671), (3, 127219114), (6, 63609557), (11, 34696122), (22, 17348061), (29, 13160598), (33, 11565374), (58, 6580299), (66, 5782687), (87, 4386866), (174, 2193433), (319, 1196418), (638, 598209), (957, 398806), (1914, 199403)]