236156934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{42643}}^1$

素因数の和:42732

約数の個数: 32

約数和(自身を含む): 515821824

約数和(自身を除く): 279664890

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 42643, 85286, 127929, 255858, 554359, 1108718, 1663077, 3027653, 3326154, 6055306, 9082959, 18165918, 39359489, 78718978, 118078467, 236156934]

約数ペア:

[(1, 236156934), (2, 118078467), (3, 78718978), (6, 39359489), (13, 18165918), (26, 9082959), (39, 6055306), (71, 3326154), (78, 3027653), (142, 1663077), (213, 1108718), (426, 554359), (923, 255858), (1846, 127929), (2769, 85286), (5538, 42643)]