209380734

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{65719}}^1$

素因数の和:65789

約数の個数: 32

約数和(自身を含む): 473184000

約数和(自身を除く): 263803266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 65719, 131438, 197157, 394314, 591471, 1182942, 1774413, 3548826, 3877421, 7754842, 11632263, 23264526, 34896789, 69793578, 104690367, 209380734]

約数ペア:

[(1, 209380734), (2, 104690367), (3, 69793578), (6, 34896789), (9, 23264526), (18, 11632263), (27, 7754842), (54, 3877421), (59, 3548826), (118, 1774413), (177, 1182942), (354, 591471), (531, 394314), (1062, 197157), (1593, 131438), (3186, 65719)]