217020714

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{769577}}^1$

素因数の和:769629

約数の個数: 16

約数和(自身を含む): 443276928

約数和(自身を除く): 226256214

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 769577, 1539154, 2308731, 4617462, 36170119, 72340238, 108510357, 217020714]

約数ペア:

[(1, 217020714), (2, 108510357), (3, 72340238), (6, 36170119), (47, 4617462), (94, 2308731), (141, 1539154), (282, 769577)]