202260051

素因数分解:

$3^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1619}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 343180800

約数和(自身を除く): 140920749

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 661, 1619, 1983, 4627, 4857, 5949, 11333, 13881, 14571, 17847, 33999, 41643, 43713, 101997, 124929, 305991, 1070159, 3210477, 7491113, 9631431, 22473339, 28894293, 67420017, 202260051]

約数ペア:

[(1, 202260051), (3, 67420017), (7, 28894293), (9, 22473339), (21, 9631431), (27, 7491113), (63, 3210477), (189, 1070159), (661, 305991), (1619, 124929), (1983, 101997), (4627, 43713), (4857, 41643), (5949, 33999), (11333, 17847), (13881, 14571)]