216734256

素因数分解:

$2^4\times 3^2\times {\mathrm{1505099}}^1$

素因数の和:1505113

約数の個数: 30

約数和(自身を含む): 606555300

約数和(自身を除く): 389821044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1505099, 3010198, 4515297, 6020396, 9030594, 12040792, 13545891, 18061188, 24081584, 27091782, 36122376, 54183564, 72244752, 108367128, 216734256]

約数ペア:

[(1, 216734256), (2, 108367128), (3, 72244752), (4, 54183564), (6, 36122376), (8, 27091782), (9, 24081584), (12, 18061188), (16, 13545891), (18, 12040792), (24, 9030594), (36, 6020396), (48, 4515297), (72, 3010198), (144, 1505099)]