197610378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{31159}}^1$

素因数の和:31322

約数の個数: 32

約数和(自身を含む): 454686720

約数和(自身を除く): 257076342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 31159, 62318, 93477, 186954, 218113, 436226, 654339, 1308678, 4705009, 9410018, 14115027, 28230054, 32935063, 65870126, 98805189, 197610378]

約数ペア:

[(1, 197610378), (2, 98805189), (3, 65870126), (6, 32935063), (7, 28230054), (14, 14115027), (21, 9410018), (42, 4705009), (151, 1308678), (302, 654339), (453, 436226), (906, 218113), (1057, 186954), (2114, 93477), (3171, 62318), (6342, 31159)]