237863432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4129}}^1$

素因数の和:4533

約数の個数: 32

約数和(自身を含む): 470820000

約数和(自身を除く): 232956568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 3032, 4129, 7201, 8258, 14402, 16516, 28804, 33032, 57608, 78451, 156902, 313804, 627608, 1564891, 3129782, 6259564, 12519128, 29732929, 59465858, 118931716, 237863432]

約数ペア:

[(1, 237863432), (2, 118931716), (4, 59465858), (8, 29732929), (19, 12519128), (38, 6259564), (76, 3129782), (152, 1564891), (379, 627608), (758, 313804), (1516, 156902), (3032, 78451), (4129, 57608), (7201, 33032), (8258, 28804), (14402, 16516)]