207850592

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 417856320

約数和(自身を除く): 210005728

約数列:

[1, 2, 4, 8, 16, 32, 83, 139, 166, 278, 332, 556, 563, 664, 1112, 1126, 1328, 2224, 2252, 2656, 4448, 4504, 9008, 11537, 18016, 23074, 46148, 46729, 78257, 92296, 93458, 156514, 184592, 186916, 313028, 369184, 373832, 626056, 747664, 1252112, 1495328, 2504224, 6495331, 12990662, 25981324, 51962648, 103925296, 207850592]

約数ペア:

[(1, 207850592), (2, 103925296), (4, 51962648), (8, 25981324), (16, 12990662), (32, 6495331), (83, 2504224), (139, 1495328), (166, 1252112), (278, 747664), (332, 626056), (556, 373832), (563, 369184), (664, 313028), (1112, 186916), (1126, 184592), (1328, 156514), (2224, 93458), (2252, 92296), (2656, 78257), (4448, 46729), (4504, 46148), (9008, 23074), (11537, 18016)]