202983118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 347104800

約数和(自身を除く): 144121682

約数列:

[1, 2, 13, 19, 26, 38, 193, 247, 386, 494, 2129, 2509, 3667, 4258, 5018, 7334, 27677, 40451, 47671, 55354, 80902, 95342, 410897, 525863, 821794, 1051726, 5341661, 7807043, 10683322, 15614086, 101491559, 202983118]

約数ペア:

[(1, 202983118), (2, 101491559), (13, 15614086), (19, 10683322), (26, 7807043), (38, 5341661), (193, 1051726), (247, 821794), (386, 525863), (494, 410897), (2129, 95342), (2509, 80902), (3667, 55354), (4258, 47671), (5018, 40451), (7334, 27677)]