201946801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28649}}^1$

素因数の和:28728

約数の個数: 16

約数和(自身を含む): 247536000

約数和(自身を除く): 45589199

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 28649, 200543, 544331, 1518397, 3810317, 10628779, 28849543, 201946801]

約数ペア:

[(1, 201946801), (7, 28849543), (19, 10628779), (53, 3810317), (133, 1518397), (371, 544331), (1007, 200543), (7049, 28649)]