210318654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{385199}}^1$

素因数の和:385224

約数の個数: 32

約数和(自身を含む): 517708800

約数和(自身を除く): 307390146

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 385199, 770398, 1155597, 2311194, 2696393, 5007587, 5392786, 8089179, 10015174, 15022761, 16178358, 30045522, 35053109, 70106218, 105159327, 210318654]

約数ペア:

[(1, 210318654), (2, 105159327), (3, 70106218), (6, 35053109), (7, 30045522), (13, 16178358), (14, 15022761), (21, 10015174), (26, 8089179), (39, 5392786), (42, 5007587), (78, 2696393), (91, 2311194), (182, 1155597), (273, 770398), (546, 385199)]