206458788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47659}}^1$

素因数の和:47704

約数の個数: 36

約数和(自身を含む): 508436880

約数和(自身を除く): 301978092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 47659, 95318, 142977, 190636, 285954, 571908, 905521, 1811042, 2716563, 3622084, 5433126, 10866252, 17204899, 34409798, 51614697, 68819596, 103229394, 206458788]

約数ペア:

[(1, 206458788), (2, 103229394), (3, 68819596), (4, 51614697), (6, 34409798), (12, 17204899), (19, 10866252), (38, 5433126), (57, 3622084), (76, 2716563), (114, 1811042), (228, 905521), (361, 571908), (722, 285954), (1083, 190636), (1444, 142977), (2166, 95318), (4332, 47659)]