210318066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7140

約数の個数: 64

約数和(自身を含む): 540979200

約数和(自身を除く): 330661134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 3318, 4266, 4977, 7043, 9954, 14086, 14931, 21129, 29862, 42258, 49301, 63387, 98602, 126774, 147903, 190161, 295806, 380322, 443709, 556397, 887418, 1112794, 1331127, 1669191, 2662254, 3338382, 3894779, 5007573, 7789558, 10015146, 11684337, 15022719, 23368674, 30045438, 35053011, 70106022, 105159033, 210318066]

約数ペア:

[(1, 210318066), (2, 105159033), (3, 70106022), (6, 35053011), (7, 30045438), (9, 23368674), (14, 15022719), (18, 11684337), (21, 10015146), (27, 7789558), (42, 5007573), (54, 3894779), (63, 3338382), (79, 2662254), (126, 1669191), (158, 1331127), (189, 1112794), (237, 887418), (378, 556397), (474, 443709), (553, 380322), (711, 295806), (1106, 190161), (1422, 147903), (1659, 126774), (2133, 98602), (3318, 63387), (4266, 49301), (4977, 42258), (7043, 29862), (9954, 21129), (14086, 14931)]