208059568

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{134059}}^1$

素因数の和:134164

約数の個数: 20

約数和(自身を含む): 407274280

約数和(自身を除く): 199214712

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 134059, 268118, 536236, 1072472, 2144944, 13003723, 26007446, 52014892, 104029784, 208059568]

約数ペア:

[(1, 208059568), (2, 104029784), (4, 52014892), (8, 26007446), (16, 13003723), (97, 2144944), (194, 1072472), (388, 536236), (776, 268118), (1552, 134059)]