253767876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1151}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 624476160

約数和(自身を除く): 370708284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 967, 1151, 1934, 2302, 2901, 3453, 3868, 4604, 5802, 6906, 11604, 13812, 18373, 21869, 36746, 43738, 55119, 65607, 73492, 87476, 110238, 131214, 220476, 262428, 1113017, 2226034, 3339051, 4452068, 6678102, 13356204, 21147323, 42294646, 63441969, 84589292, 126883938, 253767876]

約数ペア:

[(1, 253767876), (2, 126883938), (3, 84589292), (4, 63441969), (6, 42294646), (12, 21147323), (19, 13356204), (38, 6678102), (57, 4452068), (76, 3339051), (114, 2226034), (228, 1113017), (967, 262428), (1151, 220476), (1934, 131214), (2302, 110238), (2901, 87476), (3453, 73492), (3868, 65607), (4604, 55119), (5802, 43738), (6906, 36746), (11604, 21869), (13812, 18373)]