206142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 456192

約数和(自身を除く): 250050

約数列:

[1, 2, 3, 6, 17, 34, 43, 47, 51, 86, 94, 102, 129, 141, 258, 282, 731, 799, 1462, 1598, 2021, 2193, 2397, 4042, 4386, 4794, 6063, 12126, 34357, 68714, 103071, 206142]

約数ペア:

[(1, 206142), (2, 103071), (3, 68714), (6, 34357), (17, 12126), (34, 6063), (43, 4794), (47, 4386), (51, 4042), (86, 2397), (94, 2193), (102, 2021), (129, 1598), (141, 1462), (258, 799), (282, 731)]