190894552

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{450223}}^1$

素因数の和:450282

約数の個数: 16

約数和(自身を含む): 364681440

約数和(自身を除く): 173786888

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 450223, 900446, 1800892, 3601784, 23861819, 47723638, 95447276, 190894552]

約数ペア:

[(1, 190894552), (2, 95447276), (4, 47723638), (8, 23861819), (53, 3601784), (106, 1800892), (212, 900446), (424, 450223)]