201887296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1019

約数の個数: 56

約数和(自身を含む): 433206144

約数和(自身を除く): 231318848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 431, 563, 832, 862, 1126, 1724, 2252, 3448, 4504, 5603, 6896, 7319, 9008, 11206, 13792, 14638, 18016, 22412, 27584, 29276, 36032, 44824, 58552, 89648, 117104, 179296, 234208, 242653, 358592, 468416, 485306, 970612, 1941224, 3154489, 3882448, 6308978, 7764896, 12617956, 15529792, 25235912, 50471824, 100943648, 201887296]

約数ペア:

[(1, 201887296), (2, 100943648), (4, 50471824), (8, 25235912), (13, 15529792), (16, 12617956), (26, 7764896), (32, 6308978), (52, 3882448), (64, 3154489), (104, 1941224), (208, 970612), (416, 485306), (431, 468416), (563, 358592), (832, 242653), (862, 234208), (1126, 179296), (1724, 117104), (2252, 89648), (3448, 58552), (4504, 44824), (5603, 36032), (6896, 29276), (7319, 27584), (9008, 22412), (11206, 18016), (13792, 14638)]