199903242592

素因数分解:

$2^5\times {\mathrm{6246976331}}^1$

素因数の和:6246976341

約数の個数: 12

約数和(自身を含む): 393559508916

約数和(自身を除く): 193656266324

約数列:

[1, 2, 4, 8, 16, 32, 6246976331, 12493952662, 24987905324, 49975810648, 99951621296, 199903242592]

約数ペア:

[(1, 199903242592), (2, 99951621296), (4, 49975810648), (8, 24987905324), (16, 12493952662), (32, 6246976331)]