203493182

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{4373}}^1$

素因数の和:4867

約数の個数: 16

約数和(自身を含む): 311778720

約数和(自身を除く): 108285538

約数列:

[1, 2, 53, 106, 439, 878, 4373, 8746, 23267, 46534, 231769, 463538, 1919747, 3839494, 101746591, 203493182]

約数ペア:

[(1, 203493182), (2, 101746591), (53, 3839494), (106, 1919747), (439, 463538), (878, 231769), (4373, 46534), (8746, 23267)]