215110242

素因数分解:

$2^1\times 3^4\times {\mathrm{1327841}}^1$

素因数の和:1327855

約数の個数: 20

約数和(自身を含む): 482006646

約数和(自身を除く): 266896404

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1327841, 2655682, 3983523, 7967046, 11950569, 23901138, 35851707, 71703414, 107555121, 215110242]

約数ペア:

[(1, 215110242), (2, 107555121), (3, 71703414), (6, 35851707), (9, 23901138), (18, 11950569), (27, 7967046), (54, 3983523), (81, 2655682), (162, 1327841)]