211036304

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{135977}}^1$

素因数の和:136082

約数の個数: 20

約数和(自身を含む): 413101164

約数和(自身を除く): 202064860

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 135977, 271954, 543908, 1087816, 2175632, 13189769, 26379538, 52759076, 105518152, 211036304]

約数ペア:

[(1, 211036304), (2, 105518152), (4, 52759076), (8, 26379538), (16, 13189769), (97, 2175632), (194, 1087816), (388, 543908), (776, 271954), (1552, 135977)]