214916494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{192233}}^1$

素因数の和:192291

約数の個数: 16

約数和(自身を含む): 355248432

約数和(自身を除く): 140331938

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 192233, 384466, 2499029, 4998058, 8266019, 16532038, 107458247, 214916494]

約数ペア:

[(1, 214916494), (2, 107458247), (13, 16532038), (26, 8266019), (43, 4998058), (86, 2499029), (559, 384466), (1118, 192233)]