202810174

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 354412800

約数和(自身を除く): 151602626

約数列:

[1, 2, 7, 14, 89, 139, 178, 278, 623, 973, 1171, 1246, 1946, 2342, 8197, 12371, 16394, 24742, 86597, 104219, 162769, 173194, 208438, 325538, 729533, 1139383, 1459066, 2278766, 14486441, 28972882, 101405087, 202810174]

約数ペア:

[(1, 202810174), (2, 101405087), (7, 28972882), (14, 14486441), (89, 2278766), (139, 1459066), (178, 1139383), (278, 729533), (623, 325538), (973, 208438), (1171, 173194), (1246, 162769), (1946, 104219), (2342, 86597), (8197, 24742), (12371, 16394)]