239432284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38693}}^1$

素因数の和:38734

約数の個数: 48

約数和(自身を含む): 546049728

約数和(自身を除く): 306617444

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 38693, 77386, 154772, 270851, 503009, 541702, 657781, 1006018, 1083404, 1315562, 2012036, 2631124, 3521063, 4604467, 7042126, 8551153, 9208934, 14084252, 17102306, 18417868, 34204612, 59858071, 119716142, 239432284]

約数ペア:

[(1, 239432284), (2, 119716142), (4, 59858071), (7, 34204612), (13, 18417868), (14, 17102306), (17, 14084252), (26, 9208934), (28, 8551153), (34, 7042126), (52, 4604467), (68, 3521063), (91, 2631124), (119, 2012036), (182, 1315562), (221, 1083404), (238, 1006018), (364, 657781), (442, 541702), (476, 503009), (884, 270851), (1547, 154772), (3094, 77386), (6188, 38693)]