195408989

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 211766400

約数和(自身を除く): 16357411

約数列:

[1, 23, 29, 379, 667, 773, 8717, 10991, 17779, 22417, 252793, 292967, 515591, 6738241, 8496043, 195408989]

約数ペア:

[(1, 195408989), (23, 8496043), (29, 6738241), (379, 515591), (667, 292967), (773, 252793), (8717, 22417), (10991, 17779)]