203400414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1614289}}^1$

素因数の和:1614304

約数の個数: 24

約数和(自身を含む): 503658480

約数和(自身を除く): 300258066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1614289, 3228578, 4842867, 9685734, 11300023, 14528601, 22600046, 29057202, 33900069, 67800138, 101700207, 203400414]

約数ペア:

[(1, 203400414), (2, 101700207), (3, 67800138), (6, 33900069), (7, 29057202), (9, 22600046), (14, 14528601), (18, 11300023), (21, 9685734), (42, 4842867), (63, 3228578), (126, 1614289)]