293062004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 553721280

約数和(自身を除く): 260659276

約数列:

[1, 2, 4, 19, 38, 73, 76, 101, 146, 202, 292, 404, 523, 1046, 1387, 1919, 2092, 2774, 3838, 5548, 7373, 7676, 9937, 14746, 19874, 29492, 38179, 39748, 52823, 76358, 105646, 140087, 152716, 211292, 280174, 560348, 725401, 1003637, 1450802, 2007274, 2901604, 3856079, 4014548, 7712158, 15424316, 73265501, 146531002, 293062004]

約数ペア:

[(1, 293062004), (2, 146531002), (4, 73265501), (19, 15424316), (38, 7712158), (73, 4014548), (76, 3856079), (101, 2901604), (146, 2007274), (202, 1450802), (292, 1003637), (404, 725401), (523, 560348), (1046, 280174), (1387, 211292), (1919, 152716), (2092, 140087), (2774, 105646), (3838, 76358), (5548, 52823), (7373, 39748), (7676, 38179), (9937, 29492), (14746, 19874)]