229898379738

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3389}}^1\times {\mathrm{42989}}^1$

素因数の和:46646

約数の個数: 32

約数和(自身を含む): 461691964800

約数和(自身を除く): 231793585062

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 3389, 6778, 10167, 20334, 42989, 85978, 128967, 257934, 891307, 1782614, 2673921, 5347842, 11306107, 22612214, 33918321, 67836642, 145689721, 291379442, 437069163, 874138326, 38316396623, 76632793246, 114949189869, 229898379738]

約数ペア:

[(1, 229898379738), (2, 114949189869), (3, 76632793246), (6, 38316396623), (263, 874138326), (526, 437069163), (789, 291379442), (1578, 145689721), (3389, 67836642), (6778, 33918321), (10167, 22612214), (20334, 11306107), (42989, 5347842), (85978, 2673921), (128967, 1782614), (257934, 891307)]