201215394904

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{5779}}^1\times {\mathrm{20627}}^1$

素因数の和:26623

約数の個数: 32

約数和(自身を含む): 379150891200

約数和(自身を除く): 177935496296

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 5779, 11558, 20627, 23116, 41254, 46232, 82508, 165016, 1219369, 2438738, 4352297, 4877476, 8704594, 9754952, 17409188, 34818376, 119203433, 238406866, 476813732, 953627464, 25151924363, 50303848726, 100607697452, 201215394904]

約数ペア:

[(1, 201215394904), (2, 100607697452), (4, 50303848726), (8, 25151924363), (211, 953627464), (422, 476813732), (844, 238406866), (1688, 119203433), (5779, 34818376), (11558, 17409188), (20627, 9754952), (23116, 8704594), (41254, 4877476), (46232, 4352297), (82508, 2438738), (165016, 1219369)]