205857902

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1\times {\mathrm{1801}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 313937232

約数和(自身を除く): 108079330

約数列:

[1, 2, 67, 134, 853, 1706, 1801, 3602, 57151, 114302, 120667, 241334, 1536253, 3072506, 102928951, 205857902]

約数ペア:

[(1, 205857902), (2, 102928951), (67, 3072506), (134, 1536253), (853, 241334), (1706, 120667), (1801, 114302), (3602, 57151)]