201004372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{2521}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 363813632

約数和(自身を除く): 162809260

約数列:

[1, 2, 4, 31, 62, 124, 643, 1286, 2521, 2572, 5042, 10084, 19933, 39866, 78151, 79732, 156302, 312604, 1621003, 3242006, 6484012, 50251093, 100502186, 201004372]

約数ペア:

[(1, 201004372), (2, 100502186), (4, 50251093), (31, 6484012), (62, 3242006), (124, 1621003), (643, 312604), (1286, 156302), (2521, 79732), (2572, 78151), (5042, 39866), (10084, 19933)]