197806248

素因数分解:

$2^3\times 3^2\times {\mathrm{2747309}}^1$

素因数の和:2747321

約数の個数: 24

約数和(自身を含む): 535725450

約数和(自身を除く): 337919202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2747309, 5494618, 8241927, 10989236, 16483854, 21978472, 24725781, 32967708, 49451562, 65935416, 98903124, 197806248]

約数ペア:

[(1, 197806248), (2, 98903124), (3, 65935416), (4, 49451562), (6, 32967708), (8, 24725781), (9, 21978472), (12, 16483854), (18, 10989236), (24, 8241927), (36, 5494618), (72, 2747309)]