203460709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 221730048

約数和(自身を除く): 18269339

約数列:

[1, 17, 67, 73, 1139, 1241, 2447, 4891, 41599, 83147, 163949, 178631, 2787133, 3036727, 11968277, 203460709]

約数ペア:

[(1, 203460709), (17, 11968277), (67, 3036727), (73, 2787133), (1139, 178631), (1241, 163949), (2447, 83147), (4891, 41599)]