340711308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{193147}}^1$

素因数の和:193171

約数の個数: 54

約数和(自身を含む): 1001858676

約数和(自身を除く): 661147368

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 193147, 386294, 579441, 772588, 1158882, 1352029, 1738323, 2317764, 2704058, 3476646, 4056087, 5408116, 6953292, 8112174, 9464203, 12168261, 16224348, 18928406, 24336522, 28392609, 37856812, 48673044, 56785218, 85177827, 113570436, 170355654, 340711308]

約数ペア:

[(1, 340711308), (2, 170355654), (3, 113570436), (4, 85177827), (6, 56785218), (7, 48673044), (9, 37856812), (12, 28392609), (14, 24336522), (18, 18928406), (21, 16224348), (28, 12168261), (36, 9464203), (42, 8112174), (49, 6953292), (63, 5408116), (84, 4056087), (98, 3476646), (126, 2704058), (147, 2317764), (196, 1738323), (252, 1352029), (294, 1158882), (441, 772588), (588, 579441), (882, 386294), (1764, 193147)]