214399496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{34403}}^1$

素因数の和:34469

約数の個数: 32

約数和(自身を含む): 433490400

約数和(自身を除く): 219090904

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 34403, 68806, 137612, 275224, 653657, 1307314, 1410523, 2614628, 2821046, 5229256, 5642092, 11284184, 26799937, 53599874, 107199748, 214399496]

約数ペア:

[(1, 214399496), (2, 107199748), (4, 53599874), (8, 26799937), (19, 11284184), (38, 5642092), (41, 5229256), (76, 2821046), (82, 2614628), (152, 1410523), (164, 1307314), (328, 653657), (779, 275224), (1558, 137612), (3116, 68806), (6232, 34403)]