192485378

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{21613}}^1$

素因数の和:21749

約数の個数: 16

約数和(自身を含む): 297495096

約数和(自身を除く): 105009718

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 21613, 43226, 1318393, 1577749, 2636786, 3155498, 96242689, 192485378]

約数ペア:

[(1, 192485378), (2, 96242689), (61, 3155498), (73, 2636786), (122, 1577749), (146, 1318393), (4453, 43226), (8906, 21613)]