194600978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1301}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 343852992

約数和(自身を除く): 149252014

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 523, 1046, 1301, 2602, 5753, 6799, 11506, 13598, 14311, 16913, 28622, 33826, 74789, 149578, 186043, 372086, 680423, 1360846, 7484653, 8845499, 14969306, 17690998, 97300489, 194600978]

約数ペア:

[(1, 194600978), (2, 97300489), (11, 17690998), (13, 14969306), (22, 8845499), (26, 7484653), (143, 1360846), (286, 680423), (523, 372086), (1046, 186043), (1301, 149578), (2602, 74789), (5753, 33826), (6799, 28622), (11506, 16913), (13598, 14311)]