189497982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{40543}}^1$

素因数の和:40608

約数の個数: 32

約数和(自身を含む): 408683520

約数和(自身を除く): 219185538

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 40543, 81086, 121629, 243258, 770317, 1540634, 1662263, 2310951, 3324526, 4621902, 4986789, 9973578, 31582997, 63165994, 94748991, 189497982]

約数ペア:

[(1, 189497982), (2, 94748991), (3, 63165994), (6, 31582997), (19, 9973578), (38, 4986789), (41, 4621902), (57, 3324526), (82, 2310951), (114, 1662263), (123, 1540634), (246, 770317), (779, 243258), (1558, 121629), (2337, 81086), (4674, 40543)]