206184356

素因数分解:

$2^2\times 7^2\times {\mathrm{1051961}}^1$

素因数の和:1051979

約数の個数: 18

約数和(自身を含む): 419732838

約数和(自身を除く): 213548482

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1051961, 2103922, 4207844, 7363727, 14727454, 29454908, 51546089, 103092178, 206184356]

約数ペア:

[(1, 206184356), (2, 103092178), (4, 51546089), (7, 29454908), (14, 14727454), (28, 7363727), (49, 4207844), (98, 2103922), (196, 1051961)]