208502744192

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{70822943}}^1$

素因数の和:70822980

約数の個数: 32

約数和(自身を含む): 433436417280

約数和(自身を除く): 224933673088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 70822943, 141645886, 283291772, 566583544, 1133167088, 1628927689, 2266334176, 3257855378, 4532668352, 6515710756, 9065336704, 13031421512, 26062843024, 52125686048, 104251372096, 208502744192]

約数ペア:

[(1, 208502744192), (2, 104251372096), (4, 52125686048), (8, 26062843024), (16, 13031421512), (23, 9065336704), (32, 6515710756), (46, 4532668352), (64, 3257855378), (92, 2266334176), (128, 1628927689), (184, 1133167088), (368, 566583544), (736, 283291772), (1472, 141645886), (2944, 70822943)]