192219986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{807647}}^1$

素因数の和:807673

約数の個数: 16

約数和(自身を含む): 348903936

約数和(自身を除く): 156683950

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 807647, 1615294, 5653529, 11307058, 13729999, 27459998, 96109993, 192219986]

約数ペア:

[(1, 192219986), (2, 96109993), (7, 27459998), (14, 13729999), (17, 11307058), (34, 5653529), (119, 1615294), (238, 807647)]