323976362

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 507038400

約数和(自身を除く): 183062038

約数列:

[1, 2, 43, 86, 131, 149, 193, 262, 298, 386, 5633, 6407, 8299, 11266, 12814, 16598, 19519, 25283, 28757, 39038, 50566, 57514, 839317, 1087169, 1236551, 1678634, 2174338, 2473102, 3767167, 7534334, 161988181, 323976362]

約数ペア:

[(1, 323976362), (2, 161988181), (43, 7534334), (86, 3767167), (131, 2473102), (149, 2174338), (193, 1678634), (262, 1236551), (298, 1087169), (386, 839317), (5633, 57514), (6407, 50566), (8299, 39038), (11266, 28757), (12814, 25283), (16598, 19519)]