218826384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6323}}^1$

素因数の和:6444

約数の個数: 80

約数和(自身を含む): 652434432

約数和(自身を除く): 433608048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 6323, 8652, 11536, 12646, 17304, 18969, 25292, 34608, 37938, 44261, 50584, 75876, 88522, 101168, 132783, 151752, 177044, 265566, 303504, 354088, 531132, 651269, 708176, 1062264, 1302538, 1953807, 2124528, 2605076, 3907614, 4558883, 5210152, 7815228, 9117766, 10420304, 13676649, 15630456, 18235532, 27353298, 31260912, 36471064, 54706596, 72942128, 109413192, 218826384]

約数ペア:

[(1, 218826384), (2, 109413192), (3, 72942128), (4, 54706596), (6, 36471064), (7, 31260912), (8, 27353298), (12, 18235532), (14, 15630456), (16, 13676649), (21, 10420304), (24, 9117766), (28, 7815228), (42, 5210152), (48, 4558883), (56, 3907614), (84, 2605076), (103, 2124528), (112, 1953807), (168, 1302538), (206, 1062264), (309, 708176), (336, 651269), (412, 531132), (618, 354088), (721, 303504), (824, 265566), (1236, 177044), (1442, 151752), (1648, 132783), (2163, 101168), (2472, 88522), (2884, 75876), (4326, 50584), (4944, 44261), (5768, 37938), (6323, 34608), (8652, 25292), (11536, 18969), (12646, 17304)]