214948458

素因数分解:

$2^1\times 3^3\times {\mathrm{3980527}}^1$

素因数の和:3980538

約数の個数: 16

約数和(自身を含む): 477663360

約数和(自身を除く): 262714902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3980527, 7961054, 11941581, 23883162, 35824743, 71649486, 107474229, 214948458]

約数ペア:

[(1, 214948458), (2, 107474229), (3, 71649486), (6, 35824743), (9, 23883162), (18, 11941581), (27, 7961054), (54, 3980527)]