290942108

素因数分解:

$2^2\times {\mathrm{1459}}^1\times {\mathrm{49853}}^1$

素因数の和:51316

約数の個数: 12

約数和(自身を含む): 509507880

約数和(自身を除く): 218565772

約数列:

[1, 2, 4, 1459, 2918, 5836, 49853, 99706, 199412, 72735527, 145471054, 290942108]

約数ペア:

[(1, 290942108), (2, 145471054), (4, 72735527), (1459, 199412), (2918, 99706), (5836, 49853)]