199952982

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{90313}}^1$

素因数の和:90365

約数の個数: 32

約数和(自身を含む): 455182560

約数和(自身を除く): 255229578

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 90313, 180626, 270939, 541878, 812817, 1625634, 2438451, 3702833, 4876902, 7405666, 11108499, 22216998, 33325497, 66650994, 99976491, 199952982]

約数ペア:

[(1, 199952982), (2, 99976491), (3, 66650994), (6, 33325497), (9, 22216998), (18, 11108499), (27, 7405666), (41, 4876902), (54, 3702833), (82, 2438451), (123, 1625634), (246, 812817), (369, 541878), (738, 270939), (1107, 180626), (2214, 90313)]