201647104

素因数分解:

$2^{10}\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1242

約数の個数: 44

約数和(自身を含む): 405600768

約数和(自身を除く): 203953664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1024, 1031, 1528, 2062, 3056, 4124, 6112, 8248, 12224, 16496, 24448, 32992, 48896, 65984, 97792, 131968, 195584, 196921, 263936, 393842, 527872, 787684, 1055744, 1575368, 3150736, 6301472, 12602944, 25205888, 50411776, 100823552, 201647104]

約数ペア:

[(1, 201647104), (2, 100823552), (4, 50411776), (8, 25205888), (16, 12602944), (32, 6301472), (64, 3150736), (128, 1575368), (191, 1055744), (256, 787684), (382, 527872), (512, 393842), (764, 263936), (1024, 196921), (1031, 195584), (1528, 131968), (2062, 97792), (3056, 65984), (4124, 48896), (6112, 32992), (8248, 24448), (12224, 16496)]