205417718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5683}}^1$

素因数の和:5780

約数の個数: 32

約数和(自身を含む): 353590272

約数和(自身を除く): 148172554

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 341, 583, 682, 1166, 1643, 3286, 5683, 11366, 18073, 36146, 62513, 125026, 176173, 301199, 352346, 602398, 1937903, 3313189, 3875806, 6626378, 9337169, 18674338, 102708859, 205417718]

約数ペア:

[(1, 205417718), (2, 102708859), (11, 18674338), (22, 9337169), (31, 6626378), (53, 3875806), (62, 3313189), (106, 1937903), (341, 602398), (583, 352346), (682, 301199), (1166, 176173), (1643, 125026), (3286, 62513), (5683, 36146), (11366, 18073)]