218043396

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{40111}}^1$

素因数の和:40272

約数の個数: 36

約数和(自身を含む): 554829184

約数和(自身を除く): 336785788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 40111, 80222, 120333, 160444, 240666, 360999, 481332, 721998, 1443996, 6056761, 12113522, 18170283, 24227044, 36340566, 54510849, 72681132, 109021698, 218043396]

約数ペア:

[(1, 218043396), (2, 109021698), (3, 72681132), (4, 54510849), (6, 36340566), (9, 24227044), (12, 18170283), (18, 12113522), (36, 6056761), (151, 1443996), (302, 721998), (453, 481332), (604, 360999), (906, 240666), (1359, 160444), (1812, 120333), (2718, 80222), (5436, 40111)]