197949372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{868199}}^1$

素因数の和:868225

約数の個数: 24

約数和(自身を含む): 486192000

約数和(自身を除く): 288242628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 868199, 1736398, 2604597, 3472796, 5209194, 10418388, 16495781, 32991562, 49487343, 65983124, 98974686, 197949372]

約数ペア:

[(1, 197949372), (2, 98974686), (3, 65983124), (4, 49487343), (6, 32991562), (12, 16495781), (19, 10418388), (38, 5209194), (57, 3472796), (76, 2604597), (114, 1736398), (228, 868199)]