214630528

素因数分解:

$2^7\times 7^1\times {\mathrm{239543}}^1$

素因数の和:239564

約数の個数: 32

約数和(自身を含む): 488669760

約数和(自身を除く): 274039232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 239543, 479086, 958172, 1676801, 1916344, 3353602, 3832688, 6707204, 7665376, 13414408, 15330752, 26828816, 30661504, 53657632, 107315264, 214630528]

約数ペア:

[(1, 214630528), (2, 107315264), (4, 53657632), (7, 30661504), (8, 26828816), (14, 15330752), (16, 13414408), (28, 7665376), (32, 6707204), (56, 3832688), (64, 3353602), (112, 1916344), (128, 1676801), (224, 958172), (448, 479086), (896, 239543)]