198912056

素因数分解:

$2^3\times 7^1\times {\mathrm{3552001}}^1$

素因数の和:3552014

約数の個数: 16

約数和(自身を含む): 426240240

約数和(自身を除く): 227328184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3552001, 7104002, 14208004, 24864007, 28416008, 49728014, 99456028, 198912056]

約数ペア:

[(1, 198912056), (2, 99456028), (4, 49728014), (7, 28416008), (8, 24864007), (14, 14208004), (28, 7104002), (56, 3552001)]