200855422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{30553}}^1$

素因数の和:30747

約数の個数: 16

約数和(自身を含む): 318983760

約数和(自身を除く): 118128338

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 30553, 61106, 580507, 1161014, 5285669, 10571338, 100427711, 200855422]

約数ペア:

[(1, 200855422), (2, 100427711), (19, 10571338), (38, 5285669), (173, 1161014), (346, 580507), (3287, 61106), (6574, 30553)]