197127952

素因数分解:

$2^4\times 7^1\times {\mathrm{1760071}}^1$

素因数の和:1760086

約数の個数: 20

約数和(自身を含む): 436497856

約数和(自身を除く): 239369904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1760071, 3520142, 7040284, 12320497, 14080568, 24640994, 28161136, 49281988, 98563976, 197127952]

約数ペア:

[(1, 197127952), (2, 98563976), (4, 49281988), (7, 28161136), (8, 24640994), (14, 14080568), (16, 12320497), (28, 7040284), (56, 3520142), (112, 1760071)]