238357616

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4231}}^1$

素因数の和:4749

約数の個数: 40

約数和(自身を含む): 528966144

約数和(自身を除く): 290608528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 1006, 2012, 3521, 4024, 4231, 7042, 8048, 8462, 14084, 16924, 28168, 29617, 33848, 56336, 59234, 67696, 118468, 236936, 473872, 2128193, 4256386, 8512772, 14897351, 17025544, 29794702, 34051088, 59589404, 119178808, 238357616]

約数ペア:

[(1, 238357616), (2, 119178808), (4, 59589404), (7, 34051088), (8, 29794702), (14, 17025544), (16, 14897351), (28, 8512772), (56, 4256386), (112, 2128193), (503, 473872), (1006, 236936), (2012, 118468), (3521, 67696), (4024, 59234), (4231, 56336), (7042, 33848), (8048, 29617), (8462, 28168), (14084, 16924)]