201947316

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{122839}}^1$

素因数の和:122983

約数の個数: 24

約数和(自身を含む): 474653760

約数和(自身を除く): 272706444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 122839, 245678, 368517, 491356, 737034, 1474068, 16828943, 33657886, 50486829, 67315772, 100973658, 201947316]

約数ペア:

[(1, 201947316), (2, 100973658), (3, 67315772), (4, 50486829), (6, 33657886), (12, 16828943), (137, 1474068), (274, 737034), (411, 491356), (548, 368517), (822, 245678), (1644, 122839)]