193022908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{2381}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 364160160

約数和(自身を除く): 171137252

約数列:

[1, 2, 4, 13, 26, 52, 1559, 2381, 3118, 4762, 6236, 9524, 20267, 30953, 40534, 61906, 81068, 123812, 3711979, 7423958, 14847916, 48255727, 96511454, 193022908]

約数ペア:

[(1, 193022908), (2, 96511454), (4, 48255727), (13, 14847916), (26, 7423958), (52, 3711979), (1559, 123812), (2381, 81068), (3118, 61906), (4762, 40534), (6236, 30953), (9524, 20267)]