201955328

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 416969280

約数和(自身を除く): 215013952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3181, 3968, 6362, 7936, 12724, 15872, 25448, 31744, 50896, 63488, 98611, 101792, 197222, 203584, 394444, 407168, 788888, 814336, 1577776, 1628672, 3155552, 3257344, 6311104, 6514688, 12622208, 25244416, 50488832, 100977664, 201955328]

約数ペア:

[(1, 201955328), (2, 100977664), (4, 50488832), (8, 25244416), (16, 12622208), (31, 6514688), (32, 6311104), (62, 3257344), (64, 3155552), (124, 1628672), (128, 1577776), (248, 814336), (256, 788888), (496, 407168), (512, 394444), (992, 203584), (1024, 197222), (1984, 101792), (2048, 98611), (3181, 63488), (3968, 50896), (6362, 31744), (7936, 25448), (12724, 15872)]