190044834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{646411}}^1$

素因数の和:646430

約数の個数: 24

約数和(自身を含む): 442145808

約数和(自身を除く): 252100974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 646411, 1292822, 1939233, 3878466, 4524877, 9049754, 13574631, 27149262, 31674139, 63348278, 95022417, 190044834]

約数ペア:

[(1, 190044834), (2, 95022417), (3, 63348278), (6, 31674139), (7, 27149262), (14, 13574631), (21, 9049754), (42, 4524877), (49, 3878466), (98, 1939233), (147, 1292822), (294, 646411)]