244920374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{16073}}^1$

素因数の和:16495

約数の個数: 16

約数和(自身を含む): 387704880

約数和(自身を除く): 142784506

約数列:

[1, 2, 19, 38, 401, 802, 7619, 15238, 16073, 32146, 305387, 610774, 6445273, 12890546, 122460187, 244920374]

約数ペア:

[(1, 244920374), (2, 122460187), (19, 12890546), (38, 6445273), (401, 610774), (802, 305387), (7619, 32146), (15238, 16073)]