196470513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1549}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 301041000

約数和(自身を除く): 104570487

約数列:

[1, 3, 9, 17, 51, 153, 829, 1549, 2487, 4647, 7461, 13941, 14093, 26333, 42279, 78999, 126837, 236997, 1284121, 3852363, 11557089, 21830057, 65490171, 196470513]

約数ペア:

[(1, 196470513), (3, 65490171), (9, 21830057), (17, 11557089), (51, 3852363), (153, 1284121), (829, 236997), (1549, 126837), (2487, 78999), (4647, 42279), (7461, 26333), (13941, 14093)]