202913882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{75209}}^1$

素因数の和:75301

約数の個数: 16

約数和(自身を含む): 324907200

約数和(自身を除く): 121993318

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 75209, 150418, 1428971, 2857942, 5339839, 10679678, 101456941, 202913882]

約数ペア:

[(1, 202913882), (2, 101456941), (19, 10679678), (38, 5339839), (71, 2857942), (142, 1428971), (1349, 150418), (2698, 75209)]