219394908

素因数分解:

$2^2\times 3^2\times {\mathrm{6094303}}^1$

素因数の和:6094313

約数の個数: 18

約数和(自身を含む): 554581664

約数和(自身を除く): 335186756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6094303, 12188606, 18282909, 24377212, 36565818, 54848727, 73131636, 109697454, 219394908]

約数ペア:

[(1, 219394908), (2, 109697454), (3, 73131636), (4, 54848727), (6, 36565818), (9, 24377212), (12, 18282909), (18, 12188606), (36, 6094303)]