201647114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{143419}}^1$

素因数の和:143477

約数の個数: 16

約数和(自身を含む): 326997600

約数和(自身を除く): 125350486

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 143419, 286838, 2724961, 5306503, 5449922, 10613006, 100823557, 201647114]

約数ペア:

[(1, 201647114), (2, 100823557), (19, 10613006), (37, 5449922), (38, 5306503), (74, 2724961), (703, 286838), (1406, 143419)]