217638272

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{58631}}^1$

素因数の和:58674

約数の個数: 32

約数和(自身を含む): 448534800

約数和(自身を除く): 230896528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 58631, 117262, 234524, 469048, 938096, 1700299, 1876192, 3400598, 3752384, 6801196, 7504768, 13602392, 27204784, 54409568, 108819136, 217638272]

約数ペア:

[(1, 217638272), (2, 108819136), (4, 54409568), (8, 27204784), (16, 13602392), (29, 7504768), (32, 6801196), (58, 3752384), (64, 3400598), (116, 1876192), (128, 1700299), (232, 938096), (464, 469048), (928, 234524), (1856, 117262), (3712, 58631)]