216229734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1716109}}^1$

素因数の和:1716124

約数の個数: 24

約数和(自身を含む): 535426320

約数和(自身を除く): 319196586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1716109, 3432218, 5148327, 10296654, 12012763, 15444981, 24025526, 30889962, 36038289, 72076578, 108114867, 216229734]

約数ペア:

[(1, 216229734), (2, 108114867), (3, 72076578), (6, 36038289), (7, 30889962), (9, 24025526), (14, 15444981), (18, 12012763), (21, 10296654), (42, 5148327), (63, 3432218), (126, 1716109)]