193643742

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{442109}}^1$

素因数の和:442187

約数の個数: 16

約数和(自身を含む): 392593680

約数和(自身を除く): 198949938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 442109, 884218, 1326327, 2652654, 32273957, 64547914, 96821871, 193643742]

約数ペア:

[(1, 193643742), (2, 96821871), (3, 64547914), (6, 32273957), (73, 2652654), (146, 1326327), (219, 884218), (438, 442109)]