205718370352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{36319}}^1\times {\mathrm{32183}}^1$

素因数の和:68521

約数の個数: 40

約数和(自身を含む): 434839311360

約数和(自身を除く): 229120941008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 32183, 36319, 64366, 72638, 128732, 145276, 257464, 290552, 354013, 399509, 514928, 581104, 708026, 799018, 1416052, 1598036, 2832104, 3196072, 5664208, 6392144, 1168854377, 2337708754, 4675417508, 9350835016, 12857398147, 18701670032, 25714796294, 51429592588, 102859185176, 205718370352]

約数ペア:

[(1, 205718370352), (2, 102859185176), (4, 51429592588), (8, 25714796294), (11, 18701670032), (16, 12857398147), (22, 9350835016), (44, 4675417508), (88, 2337708754), (176, 1168854377), (32183, 6392144), (36319, 5664208), (64366, 3196072), (72638, 2832104), (128732, 1598036), (145276, 1416052), (257464, 799018), (290552, 708026), (354013, 581104), (399509, 514928)]