208907552

素因数分解:

$2^5\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3467}}^1$

素因数の和:3753

約数の個数: 48

約数和(自身を含む): 471925440

約数和(自身を除く): 263017888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 269, 538, 1076, 1883, 2152, 3467, 3766, 4304, 6934, 7532, 8608, 13868, 15064, 24269, 27736, 30128, 48538, 55472, 60256, 97076, 110944, 194152, 388304, 776608, 932623, 1865246, 3730492, 6528361, 7460984, 13056722, 14921968, 26113444, 29843936, 52226888, 104453776, 208907552]

約数ペア:

[(1, 208907552), (2, 104453776), (4, 52226888), (7, 29843936), (8, 26113444), (14, 14921968), (16, 13056722), (28, 7460984), (32, 6528361), (56, 3730492), (112, 1865246), (224, 932623), (269, 776608), (538, 388304), (1076, 194152), (1883, 110944), (2152, 97076), (3467, 60256), (3766, 55472), (4304, 48538), (6934, 30128), (7532, 27736), (8608, 24269), (13868, 15064)]