201817295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{37339}}^1$

素因数の和:37414

約数の個数: 16

約数和(自身を含む): 258094080

約数和(自身を除く): 56276785

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 37339, 186695, 858797, 1754933, 4293985, 8774665, 40363459, 201817295]

約数ペア:

[(1, 201817295), (5, 40363459), (23, 8774665), (47, 4293985), (115, 1754933), (235, 858797), (1081, 186695), (5405, 37339)]