201164944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1453}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 413779320

約数和(自身を除く): 212614376

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 509, 1018, 1453, 2036, 2906, 4072, 5812, 8144, 8653, 11624, 17306, 23248, 24701, 34612, 49402, 69224, 98804, 138448, 197608, 395216, 739577, 1479154, 2958308, 5916616, 11833232, 12572809, 25145618, 50291236, 100582472, 201164944]

約数ペア:

[(1, 201164944), (2, 100582472), (4, 50291236), (8, 25145618), (16, 12572809), (17, 11833232), (34, 5916616), (68, 2958308), (136, 1479154), (272, 739577), (509, 395216), (1018, 197608), (1453, 138448), (2036, 98804), (2906, 69224), (4072, 49402), (5812, 34612), (8144, 24701), (8653, 23248), (11624, 17306)]