188720638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{50923}}^1$

素因数の和:51051

約数の個数: 16

約数和(自身を含む): 302488560

約数和(自身を除く): 113767922

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 50923, 101846, 865691, 1731382, 5550607, 11101214, 94360319, 188720638]

約数ペア:

[(1, 188720638), (2, 94360319), (17, 11101214), (34, 5550607), (109, 1731382), (218, 865691), (1853, 101846), (3706, 50923)]