202247919

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 295822800

約数和(自身を除く): 93574881

約数列:

[1, 3, 9, 139, 269, 417, 601, 807, 1251, 1803, 2421, 5409, 37391, 83539, 112173, 161669, 250617, 336519, 485007, 751851, 1455021, 22471991, 67415973, 202247919]

約数ペア:

[(1, 202247919), (3, 67415973), (9, 22471991), (139, 1455021), (269, 751851), (417, 485007), (601, 336519), (807, 250617), (1251, 161669), (1803, 112173), (2421, 83539), (5409, 37391)]