216320166

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{12637}}^1$

素因数の和:12965

約数の個数: 32

約数和(自身を含む): 482266080

約数和(自身を除く): 265945914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 5706, 8559, 12637, 17118, 25274, 37911, 75822, 113733, 227466, 341199, 682398, 4005929, 8011858, 12017787, 24035574, 36053361, 72106722, 108160083, 216320166]

約数ペア:

[(1, 216320166), (2, 108160083), (3, 72106722), (6, 36053361), (9, 24035574), (18, 12017787), (27, 8011858), (54, 4005929), (317, 682398), (634, 341199), (951, 227466), (1902, 113733), (2853, 75822), (5706, 37911), (8559, 25274), (12637, 17118)]