293601916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^2$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 539458920

約数和(自身を除く): 245857004

約数列:

[1, 2, 4, 29, 58, 116, 131, 139, 262, 278, 524, 556, 3799, 4031, 7598, 8062, 15196, 16124, 18209, 19321, 36418, 38642, 72836, 77284, 528061, 560309, 1056122, 1120618, 2112244, 2241236, 2531051, 5062102, 10124204, 73400479, 146800958, 293601916]

約数ペア:

[(1, 293601916), (2, 146800958), (4, 73400479), (29, 10124204), (58, 5062102), (116, 2531051), (131, 2241236), (139, 2112244), (262, 1120618), (278, 1056122), (524, 560309), (556, 528061), (3799, 77284), (4031, 72836), (7598, 38642), (8062, 36418), (15196, 19321), (16124, 18209)]