199630144

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2543

約数の個数: 56

約数和(自身を含む): 455298048

約数和(自身を除く): 255667904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 2333, 2674, 3056, 4666, 5348, 6112, 9332, 10696, 12224, 16331, 18664, 21392, 32662, 37328, 42784, 65324, 74656, 85568, 130648, 149312, 261296, 445603, 522592, 891206, 1045184, 1782412, 3119221, 3564824, 6238442, 7129648, 12476884, 14259296, 24953768, 28518592, 49907536, 99815072, 199630144]

約数ペア:

[(1, 199630144), (2, 99815072), (4, 49907536), (7, 28518592), (8, 24953768), (14, 14259296), (16, 12476884), (28, 7129648), (32, 6238442), (56, 3564824), (64, 3119221), (112, 1782412), (191, 1045184), (224, 891206), (382, 522592), (448, 445603), (764, 261296), (1337, 149312), (1528, 130648), (2333, 85568), (2674, 74656), (3056, 65324), (4666, 42784), (5348, 37328), (6112, 32662), (9332, 21392), (10696, 18664), (12224, 16331)]