197113968

素因数分解:

$2^4\times 3^2\times {\mathrm{1368847}}^1$

素因数の和:1368861

約数の個数: 30

約数和(自身を含む): 551645744

約数和(自身を除く): 354531776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1368847, 2737694, 4106541, 5475388, 8213082, 10950776, 12319623, 16426164, 21901552, 24639246, 32852328, 49278492, 65704656, 98556984, 197113968]

約数ペア:

[(1, 197113968), (2, 98556984), (3, 65704656), (4, 49278492), (6, 32852328), (8, 24639246), (9, 21901552), (12, 16426164), (16, 12319623), (18, 10950776), (24, 8213082), (36, 5475388), (48, 4106541), (72, 2737694), (144, 1368847)]