200120074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2333}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 375083136

約数和(自身を除く): 174963062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 557, 1114, 2333, 3899, 4666, 6127, 7798, 12254, 16331, 25663, 32662, 42889, 51326, 85778, 179641, 359282, 1299481, 2598962, 9096367, 14294291, 18192734, 28588582, 100060037, 200120074]

約数ペア:

[(1, 200120074), (2, 100060037), (7, 28588582), (11, 18192734), (14, 14294291), (22, 9096367), (77, 2598962), (154, 1299481), (557, 359282), (1114, 179641), (2333, 85778), (3899, 51326), (4666, 42889), (6127, 32662), (7798, 25663), (12254, 16331)]