297367024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{978181}}^1$

素因数の和:978208

約数の個数: 20

約数和(自身を含む): 606472840

約数和(自身を除く): 309105816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 978181, 1956362, 3912724, 7825448, 15650896, 18585439, 37170878, 74341756, 148683512, 297367024]

約数ペア:

[(1, 297367024), (2, 148683512), (4, 74341756), (8, 37170878), (16, 18585439), (19, 15650896), (38, 7825448), (76, 3912724), (152, 1956362), (304, 978181)]