188105792

素因数分解:

$2^6\times 7^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1$

素因数の和:1315

約数の個数: 56

約数和(自身を含む): 427914816

約数和(自身を除く): 239809024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 643, 653, 1286, 1306, 2572, 2612, 4501, 4571, 5144, 5224, 9002, 9142, 10288, 10448, 18004, 18284, 20576, 20896, 36008, 36568, 41152, 41792, 72016, 73136, 144032, 146272, 288064, 292544, 419879, 839758, 1679516, 2939153, 3359032, 5878306, 6718064, 11756612, 13436128, 23513224, 26872256, 47026448, 94052896, 188105792]

約数ペア:

[(1, 188105792), (2, 94052896), (4, 47026448), (7, 26872256), (8, 23513224), (14, 13436128), (16, 11756612), (28, 6718064), (32, 5878306), (56, 3359032), (64, 2939153), (112, 1679516), (224, 839758), (448, 419879), (643, 292544), (653, 288064), (1286, 146272), (1306, 144032), (2572, 73136), (2612, 72016), (4501, 41792), (4571, 41152), (5144, 36568), (5224, 36008), (9002, 20896), (9142, 20576), (10288, 18284), (10448, 18004)]