201627286

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1213}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 358023168

約数和(自身を除く): 156395882

約数列:

[1, 2, 7, 14, 31, 62, 217, 383, 434, 766, 1213, 2426, 2681, 5362, 8491, 11873, 16982, 23746, 37603, 75206, 83111, 166222, 263221, 464579, 526442, 929158, 3252053, 6504106, 14401949, 28803898, 100813643, 201627286]

約数ペア:

[(1, 201627286), (2, 100813643), (7, 28803898), (14, 14401949), (31, 6504106), (62, 3252053), (217, 929158), (383, 526442), (434, 464579), (766, 263221), (1213, 166222), (2426, 83111), (2681, 75206), (5362, 37603), (8491, 23746), (11873, 16982)]