194913862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4903}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 346026240

約数和(自身を除く): 151112378

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 3058, 3614, 4903, 9806, 19877, 39754, 53933, 63739, 107866, 127478, 681517, 701129, 1363034, 1402258, 7496687, 8859721, 14993374, 17719442, 97456931, 194913862]

約数ペア:

[(1, 194913862), (2, 97456931), (11, 17719442), (13, 14993374), (22, 8859721), (26, 7496687), (139, 1402258), (143, 1363034), (278, 701129), (286, 681517), (1529, 127478), (1807, 107866), (3058, 63739), (3614, 53933), (4903, 39754), (9806, 19877)]