196871594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{86423}}^1$

素因数の和:86509

約数の個数: 16

約数和(自身を含む): 317348928

約数和(自身を除く): 120477334

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 86423, 172846, 1469191, 2938382, 5790341, 11580682, 98435797, 196871594]

約数ペア:

[(1, 196871594), (2, 98435797), (17, 11580682), (34, 5790341), (67, 2938382), (134, 1469191), (1139, 172846), (2278, 86423)]