237889712

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{113497}}^1$

素因数の和:113636

約数の個数: 20

約数和(自身を含む): 464433816

約数和(自身を除く): 226544104

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 113497, 226994, 453988, 907976, 1815952, 14868107, 29736214, 59472428, 118944856, 237889712]

約数ペア:

[(1, 237889712), (2, 118944856), (4, 59472428), (8, 29736214), (16, 14868107), (131, 1815952), (262, 907976), (524, 453988), (1048, 226994), (2096, 113497)]