207898608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 568177920

約数和(自身を除く): 360279312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 257, 304, 456, 514, 771, 887, 912, 1028, 1542, 1774, 2056, 2661, 3084, 3548, 4112, 4883, 5322, 6168, 7096, 9766, 10644, 12336, 14192, 14649, 16853, 19532, 21288, 29298, 33706, 39064, 42576, 50559, 58596, 67412, 78128, 101118, 117192, 134824, 202236, 227959, 234384, 269648, 404472, 455918, 683877, 808944, 911836, 1367754, 1823672, 2735508, 3647344, 4331221, 5471016, 8662442, 10942032, 12993663, 17324884, 25987326, 34649768, 51974652, 69299536, 103949304, 207898608]

約数ペア:

[(1, 207898608), (2, 103949304), (3, 69299536), (4, 51974652), (6, 34649768), (8, 25987326), (12, 17324884), (16, 12993663), (19, 10942032), (24, 8662442), (38, 5471016), (48, 4331221), (57, 3647344), (76, 2735508), (114, 1823672), (152, 1367754), (228, 911836), (257, 808944), (304, 683877), (456, 455918), (514, 404472), (771, 269648), (887, 234384), (912, 227959), (1028, 202236), (1542, 134824), (1774, 117192), (2056, 101118), (2661, 78128), (3084, 67412), (3548, 58596), (4112, 50559), (4883, 42576), (5322, 39064), (6168, 33706), (7096, 29298), (9766, 21288), (10644, 19532), (12336, 16853), (14192, 14649)]