230364032

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 470676960

約数和(自身を除く): 240312928

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 103, 128, 173, 202, 206, 346, 404, 412, 692, 808, 824, 1384, 1616, 1648, 2768, 3232, 3296, 5536, 6464, 6592, 10403, 11072, 12928, 13184, 17473, 17819, 20806, 22144, 34946, 35638, 41612, 69892, 71276, 83224, 139784, 142552, 166448, 279568, 285104, 332896, 559136, 570208, 665792, 1118272, 1140416, 1331584, 1799719, 2236544, 2280832, 3599438, 7198876, 14397752, 28795504, 57591008, 115182016, 230364032]

約数ペア:

[(1, 230364032), (2, 115182016), (4, 57591008), (8, 28795504), (16, 14397752), (32, 7198876), (64, 3599438), (101, 2280832), (103, 2236544), (128, 1799719), (173, 1331584), (202, 1140416), (206, 1118272), (346, 665792), (404, 570208), (412, 559136), (692, 332896), (808, 285104), (824, 279568), (1384, 166448), (1616, 142552), (1648, 139784), (2768, 83224), (3232, 71276), (3296, 69892), (5536, 41612), (6464, 35638), (6592, 34946), (10403, 22144), (11072, 20806), (12928, 17819), (13184, 17473)]