208300377

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{54629}}^1$

素因数の和:54704

約数の個数: 16

約数和(自身を含む): 293690880

約数和(自身を除く): 85390503

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 54629, 163887, 1693499, 2239789, 5080497, 6719367, 69433459, 208300377]

約数ペア:

[(1, 208300377), (3, 69433459), (31, 6719367), (41, 5080497), (93, 2239789), (123, 1693499), (1271, 163887), (3813, 54629)]