206171340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3436189}}^1$

素因数の和:3436201

約数の個数: 24

約数和(自身を含む): 577279920

約数和(自身を除く): 371108580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3436189, 6872378, 10308567, 13744756, 17180945, 20617134, 34361890, 41234268, 51542835, 68723780, 103085670, 206171340]

約数ペア:

[(1, 206171340), (2, 103085670), (3, 68723780), (4, 51542835), (5, 41234268), (6, 34361890), (10, 20617134), (12, 17180945), (15, 13744756), (20, 10308567), (30, 6872378), (60, 3436189)]