97194620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113017}}^1$

素因数の和:113069

約数の個数: 24

約数和(自身を含む): 208857264

約数和(自身を除く): 111662644

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 113017, 226034, 452068, 565085, 1130170, 2260340, 4859731, 9719462, 19438924, 24298655, 48597310, 97194620]

約数ペア:

[(1, 97194620), (2, 48597310), (4, 24298655), (5, 19438924), (10, 9719462), (20, 4859731), (43, 2260340), (86, 1130170), (172, 565085), (215, 452068), (430, 226034), (860, 113017)]