201998624128

素因数分解:

$2^7\times 7^1\times {\mathrm{13613}}^1\times {\mathrm{16561}}^1$

素因数の和:30195

約数の個数: 64

約数和(自身を含む): 459969138720

約数和(自身を除く): 257970514592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 13613, 16561, 27226, 33122, 54452, 66244, 95291, 108904, 115927, 132488, 190582, 217808, 231854, 264976, 381164, 435616, 463708, 529952, 762328, 871232, 927416, 1059904, 1524656, 1742464, 1854832, 2119808, 3049312, 3709664, 6098624, 7419328, 12197248, 14838656, 225444893, 450889786, 901779572, 1578114251, 1803559144, 3156228502, 3607118288, 6312457004, 7214236576, 12624914008, 14428473152, 25249828016, 28856946304, 50499656032, 100999312064, 201998624128]

約数ペア:

[(1, 201998624128), (2, 100999312064), (4, 50499656032), (7, 28856946304), (8, 25249828016), (14, 14428473152), (16, 12624914008), (28, 7214236576), (32, 6312457004), (56, 3607118288), (64, 3156228502), (112, 1803559144), (128, 1578114251), (224, 901779572), (448, 450889786), (896, 225444893), (13613, 14838656), (16561, 12197248), (27226, 7419328), (33122, 6098624), (54452, 3709664), (66244, 3049312), (95291, 2119808), (108904, 1854832), (115927, 1742464), (132488, 1524656), (190582, 1059904), (217808, 927416), (231854, 871232), (264976, 762328), (381164, 529952), (435616, 463708)]