195043408

素因数分解:

$2^4\times 7^1\times {\mathrm{1741459}}^1$

素因数の和:1741474

約数の個数: 20

約数和(自身を含む): 431882080

約数和(自身を除く): 236838672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1741459, 3482918, 6965836, 12190213, 13931672, 24380426, 27863344, 48760852, 97521704, 195043408]

約数ペア:

[(1, 195043408), (2, 97521704), (4, 48760852), (7, 27863344), (8, 24380426), (14, 13931672), (16, 12190213), (28, 6965836), (56, 3482918), (112, 1741459)]