198040864

素因数分解:

$2^5\times 7^1\times {\mathrm{884111}}^1$

素因数の和:884128

約数の個数: 24

約数和(自身を含む): 445592448

約数和(自身を除く): 247551584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 884111, 1768222, 3536444, 6188777, 7072888, 12377554, 14145776, 24755108, 28291552, 49510216, 99020432, 198040864]

約数ペア:

[(1, 198040864), (2, 99020432), (4, 49510216), (7, 28291552), (8, 24755108), (14, 14145776), (16, 12377554), (28, 7072888), (32, 6188777), (56, 3536444), (112, 1768222), (224, 884111)]