297091894274

素因数分解:

$2^1\times 7^1\times {\mathrm{106727}}^1\times {\mathrm{198833}}^1$

素因数の和:305569

約数の個数: 16

約数和(自身を含む): 509307723648

約数和(自身を除く): 212215829374

約数列:

[1, 2, 7, 14, 106727, 198833, 213454, 397666, 747089, 1391831, 1494178, 2783662, 21220849591, 42441699182, 148545947137, 297091894274]

約数ペア:

[(1, 297091894274), (2, 148545947137), (7, 42441699182), (14, 21220849591), (106727, 2783662), (198833, 1494178), (213454, 1391831), (397666, 747089)]