293893196

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{1987}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 521015040

約数和(自身を除く): 227121844

約数列:

[1, 2, 4, 103, 206, 359, 412, 718, 1436, 1987, 3974, 7948, 36977, 73954, 147908, 204661, 409322, 713333, 818644, 1426666, 2853332, 73473299, 146946598, 293893196]

約数ペア:

[(1, 293893196), (2, 146946598), (4, 73473299), (103, 2853332), (206, 1426666), (359, 818644), (412, 713333), (718, 409322), (1436, 204661), (1987, 147908), (3974, 73954), (7948, 36977)]