231566756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{3823}}^1$

素因数の和:4643

約数の個数: 24

約数和(自身を含む): 427217280

約数和(自身を除く): 195650524

約数列:

[1, 2, 4, 19, 38, 76, 797, 1594, 3188, 3823, 7646, 15143, 15292, 30286, 60572, 72637, 145274, 290548, 3046931, 6093862, 12187724, 57891689, 115783378, 231566756]

約数ペア:

[(1, 231566756), (2, 115783378), (4, 57891689), (19, 12187724), (38, 6093862), (76, 3046931), (797, 290548), (1594, 145274), (3188, 72637), (3823, 60572), (7646, 30286), (15143, 15292)]