289174324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{28097}}^1$

素因数の和:28215

約数の個数: 24

約数和(自身を含む): 528691968

約数和(自身を除く): 239517644

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 10292, 28097, 56194, 112388, 871007, 1742014, 2332051, 3484028, 4664102, 9328204, 72293581, 144587162, 289174324]

約数ペア:

[(1, 289174324), (2, 144587162), (4, 72293581), (31, 9328204), (62, 4664102), (83, 3484028), (124, 2332051), (166, 1742014), (332, 871007), (2573, 112388), (5146, 56194), (10292, 28097)]