388936194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3411721}}^1$

素因数の和:3411745

約数の個数: 16

約数和(自身を含む): 818813280

約数和(自身を除く): 429877086

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3411721, 6823442, 10235163, 20470326, 64822699, 129645398, 194468097, 388936194]

約数ペア:

[(1, 388936194), (2, 194468097), (3, 129645398), (6, 64822699), (19, 20470326), (38, 10235163), (57, 6823442), (114, 3411721)]