201889732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{148013}}^1$

素因数の和:148059

約数の個数: 24

約数和(自身を含む): 397861632

約数和(自身を除く): 195971900

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 148013, 296026, 592052, 1628143, 3256286, 4588403, 6512572, 9176806, 18353612, 50472433, 100944866, 201889732]

約数ペア:

[(1, 201889732), (2, 100944866), (4, 50472433), (11, 18353612), (22, 9176806), (31, 6512572), (44, 4588403), (62, 3256286), (124, 1628143), (341, 592052), (682, 296026), (1364, 148013)]