189779724

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{54347}}^1$

素因数の和:54454

約数の個数: 36

約数和(自身を含む): 484675464

約数和(自身を除く): 294895740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 54347, 108694, 163041, 217388, 326082, 489123, 652164, 978246, 1956492, 5271659, 10543318, 15814977, 21086636, 31629954, 47444931, 63259908, 94889862, 189779724]

約数ペア:

[(1, 189779724), (2, 94889862), (3, 63259908), (4, 47444931), (6, 31629954), (9, 21086636), (12, 15814977), (18, 10543318), (36, 5271659), (97, 1956492), (194, 978246), (291, 652164), (388, 489123), (582, 326082), (873, 217388), (1164, 163041), (1746, 108694), (3492, 54347)]