201050864

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2749}}^1$

素因数の和:3417

約数の個数: 40

約数和(自身を含む): 446028000

約数和(自身を除く): 244977136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 1306, 2612, 2749, 4571, 5224, 5498, 9142, 10448, 10996, 18284, 19243, 21992, 36568, 38486, 43984, 73136, 76972, 153944, 307888, 1795097, 3590194, 7180388, 12565679, 14360776, 25131358, 28721552, 50262716, 100525432, 201050864]

約数ペア:

[(1, 201050864), (2, 100525432), (4, 50262716), (7, 28721552), (8, 25131358), (14, 14360776), (16, 12565679), (28, 7180388), (56, 3590194), (112, 1795097), (653, 307888), (1306, 153944), (2612, 76972), (2749, 73136), (4571, 43984), (5224, 38486), (5498, 36568), (9142, 21992), (10448, 19243), (10996, 18284)]